Which statement summarizes this passage about
evaluating health information?
A. Scientific studies have limits.
B. Internet sites interpret scientific data,
C. Secondary sources lack medical expertise.
D. Newspaper articles are reliable medical sources.
Answer:
secondary sources lack medical expertise
Explanation:
C. Secondary sources lack medical expertise best summarizes about evaluating health information.
How do you evaluate health information?There are six broad criteria for evaluation of health information you find on the web. They are: Credibility, Content, Disclosure, Links, Design and Interactivity.
What does it mean to evaluate health?A medical evaluation is a comprehensive assessment of a patient's overall medical history and current condition for the purpose of identifying health problems and planning treatment.
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Which statement about obesity is true? Question 20 options: Obesity rates have remained constant over the last 50 years. Obesity is defined as having a BMI >25. Obesity rates tend to be constant across racial and ethnic groups. Obesity is defined as having a BMI >30.
Answer:
Explanation:
. Obesity is defined as having a BMI >30.
A recent measles outbreak in your community has sparked interest in antibody testing to determine which patients are immune
The question is incomplete.
The complete question is:
A recent measles outbreak in your community has sparked interest in antibody testing to determine which patients are immune, which are at risk for infection, and which patients actually have measles. Which patient status and lab values are incorrectly matched?
A) Immunized against measles several month ago and well: IgG +/ IgM -
B) Never immunized and never contracted measles: IgG -/ IgM -
C) Recovering with measles that he contracted two weeks ago: IgG +/ IgM +
D) Never immunized and ill with measles for 3 days: IgG +/ IgM -
Answer:
D) Never immunized and ill with measles for 3 days: IgG +/ IgM -
Explanation:
Measles is an infectious disease and is extremely contagious due to measles virus. The common symptoms are shown in 10–12 days after coming in contact with the an infected person , and reamins for 7–10 days. Initial signs include fever, runny nose, cough, and inflamed eyes.
The test showing Never immunized and ill with measles for 3 days: IgG +/ IgM - is wrong because IgG +/ IgM - refers that the person have some history of measles in past and is aready immunized against measles but the statement says the patient was never immunized.
Hence, the correct option is D) Never immunized and ill with measles for 3 days: IgG +/ IgM -.
how can you find out your blood type
Answer: Place the EldonCard on a clean, flat surface. Collect water with a medicine dropper, and place a drop in the center of each circular test field on the card.
Answer:
go to your doctor or find and at home test
Explanation:
What is an example of a biological stressor
Answer: diabetes, depression, anxiety
Explanation:
Answer:
Some examples of external stressors include: Major life changes. These changes can be positive, such as a new marriage, a planned pregnancy, a promotion or a new house. Or they can be negative, such as the death of a loved one or a divorce.
Explanation:
Therapy
Which disorder is a single-gene disease?
A) osteoporosis
B) celiac disease
C) type 2 diabetes
D) Huntington’s disease
Answer:
D
Explanation:
Huntington's disease
D) Huntington’s disease is a single-gene disease.
What is Huntington’s disease?Huntington's ailment is an extraordinary, inherited sickness that reasons the innovative breakdown (degeneration) of nerve cells in the mind. Huntington's ailment has a wide impact on someone's purposeful abilities and commonly consequences in movement, wondering (cognitive), and psychiatric issues.
The first symptoms of Huntington's disease often include:
difficulty concentrating.memory lapses.depression.stumbling and clumsiness.mood swings, such as irritability or aggressive behavior.Learn more about Huntington's disease here: https://brainly.com/question/12572808
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Cindy is pregnant, and has had a genetic test to detect fetal abnormalities. For what abnormality is this most likely testing?
OA Down syndrome
OB Duchenne muscular dystrophy
C cystic fibrosis
D. cancer
Answer:
A. Down Syndrome
Explanation:
Answer:
A. Down syndrome
En una operación cardiaca, la vena cava y la arteria aorta se unen mediante un dispositivo mecánico. ¿Cómo se llama este dispositivo?, ¿qué función cumple?
Answer: La máquina corazón-pulmón (derivación cardiopulmonar)
Explanation:La máquina corazón-pulmón, también conocida como máquina de derivación cardiopulmonar. La función de esta máquina es reemplazar, de tal manera que reemplaza la acción de bombeo del corazón y también ayuda a suministrar oxígeno a la sangre. Por lo general, se conecta desde la aorta, desde donde se mueve la sangre por el resto del cuerpo. El corazón-pulmón realiza el trabajo del corazón durante un largo período de tiempo que generalmente varía en horas.
When should safety lessons be taught?
A. With other curricular activities
B. When a serious accident has happened
C. At the start of the enrollment year
D. When families are present
Destruction of red bone marrow due to radiation results in
Answer:
Aplastic anemia.
Explanation:
Aplastic anemia is known as an autoimmune disease and rare condition while the body stops developing new blood cells. It develops as the destruction of red bone marrow, this destruction may appear by birth or may arise after exposure to some radiation, toxic chemicals, etc.
Symptoms of Aplastic anemia include bleeding, fast heart rate, red spots on the body, fever, etc. Treatment of Aplastic anemia depends on the seriousness of the disease, treatment includes stem cell transplantation, blood transfusion, and some immunosuppressive drugs are given to the patient.
Fine motor skill development is categorized as which of the following types of development?
Cognitive
Social
Physical
Emotional
Answer:
A. Cognitive
Explanation:
The nurse is providing discharge teaching about medication administration to the parents of a child diagnosed with heart failure. What statement by the parents indicates understanding of the teaching?
"We can administer over-the-counter medication as needed."
"We must administer the medication at the same time every day."
"We should call the medication candy if child refuses to take it."
"We will administer the medication using a teaspoon."
how does the nervous system work with the skeletal and muscular system
Answer:
mnbvc
Explanation:
Answer:
Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscles
Also if this answer helps you can I please get brainilist
While performing a self-breast exam, the client notes an area on the right breast that is nodular, with some associated tenderness. This is a new onset finding because the exams were not problematic in the past,. The left breast examination is unremarkable. The client calls to report her findings to the clinical nurse because this is not her typical result. What action should the nurse take next?
A) Refer the client to an oncologist because the results sound suspicious.B) Ask the client to come in for an office visit so that the findings can be validated but tell her that this information is within the normal range of presentation.C) Have the client wear a tight-fitting bra and tell her that the tenderness is associated with ovulation and will pass.D) Have the client repeat the self-breast exam in 2 weeks and call back with findings to provide a basis for comparison.
Answer: the correct option is B(Ask the client to come in for an office visit so that the findings can be validated but tell her that this information is within the normal range of presentation).
Explanation:
Self-breast examination is a procedure that an individual carries out on the breast to examine if there are any physical or visual changes. The following changes are looked out for: changes in size, feeling a palpable lump, dimpling or puckering of the breast, inversion of the nipple, redness or scaliness of the breast skin, redness or scaliness of the nipple/areola area, or discharge of secretions from the nipple.
Depending on the menstral cycle, the breast usually appears to be tender and nodular 7 to 10 days after menstral period. Therefore the client should be advised to come to the office for validation since her findings may be of normal range of presentation.
The appropriate action for the nurse to take in this situation is to ask the client to come in for an office visit so that the findings can be validated (Option B).
This is the most prudent step because it ensures that any abnormal findings are properly assessed by a healthcare professional. Self-breast exams are important for self-awareness, but confirmation from a clinical examination is critical, especially when the findings are new and unexpected.
If a lump or change is noted during a self-breast exam, it’s important to follow up with a healthcare provider. Changes in breast tissue can be due to several factors, including hormonal fluctuations, benign conditions, or more serious issues like breast cancer.
Therefore, it is essential to have any new or unusual findings checked by a professional who can determine the appropriate next steps.
Routine clinical breast exams and regular self-exams have not been shown to reduce deaths from breast cancer. Still, they are vital for the early detection of changes or abnormalities that need to be investigated further. It is always better to err on the side of caution and have any new lumps or changes evaluated promptly.
Which hormone is responsible for stimulating vasoconstriction? A. Epinephrine B. Glycogen C. Norepinephrine D. Parathyroid hormone
The hormones responsible for stimulating vasoconstriction are Epinephrine and Norepinephrine, which act during times of stress to redistribute blood circulation favoring vital organs via the process of vasodilation.
Explanation:The hormone that is responsible for stimulating vasoconstriction is both A. Epinephrine and C. Norepinephrine. These hormones, often referred to as the 'fight or flight' hormones, are released by the adrenal medulla and the nervous system under extreme stress. The purpose of this is to constrict the smooth muscles of the blood vessels, particularly those serving less essential organs to ensure more blood and oxygen is supplied to important organs such as the brain, heart, and skeletal muscles (a process called vasodilation). The result of this vasoconstriction is a decrease in blood flow to certain areas like the kidneys and skin, while increasing blood flow to more essential organs and muscles, preparing the body to either face a threat or flee from it.
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A woman who is pregnant for the first time has arrived to the labor department thinking she was in labor only to be diagnosed with Braxton Hicks contractions and sent home. Prior to leaving ther unit, the woman asks, "How will I know when it is 'true' labor:
A. In true labor, the cervix begins to dilate.
B. In true labor, the contractions are felt in the abdomen and groin.
C. In true labor, contractions often resemble menstrual cramps during early labor.
D. In true labor, contractions are inconsistent in frequency, duration, and intensity in the early stages.
E. In true labor your contractions tend to increase in frequency, duration, and intensity with walking.
Answer:
A is correct.
Explanation:
The answer is A. In true labor, the cervix begins to dilate.
The cervix is the opening to the uterus. During labor, the cervix dilates, or opens up, to allow the baby to pass through.
The other options are not as accurate:
B. In true labor, the contractions are felt in the abdomen and groin. While this is true for most women, some women may feel contractions in other areas of their body, such as their back or thighs.
C. In true labor, contractions often resemble menstrual cramps during early labor. While this is also true for many women, contractions can also feel like dull aches or pressure in the pelvis.
D. In true labor, contractions are inconsistent in frequency, duration, and intensity in the early stages. While this is true for false labor, true labor contractions are typically regular and increase in frequency, duration, and intensity over time.
E. In true labor your contractions tend to increase in frequency, duration, and intensity with walking. This is correct, but it is not the only way to distinguish between true and false labor. True labor contractions will also continue even at rest.
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Which of the following are NOT common buzz words found on the labels of health products? A. No Side Effects! B. Miracle Cure! C. No Natural Ingredients! D. Studies Underway! Please select the best answer from the choices provided. A B C
Answer:
C. No natural ingredients
Explanation:
The common buzzword which is not found on the labels of health products is no natural ingredients.
What do you mean by Health products?Health products may be defined as those substances which give energy or make the person healthy during a given interval of time.
No side effect is a common buzzword that is frequently found on the labels of health products. While a buzzword miracle cure is also signified on the labels of various certified drugs and medications.
Therefore, the common buzzword which is not found on the labels of health products is no natural ingredients.
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The cells that are primarily responsible for immunity are
Our immunity primarily relies on the lymphocytes, T cells, and B cells. They control the adaptive immune response, with B cells producing antibodies and T cells orchestrating the immune response and destroying infected cells.
Explanation:The primary cells that are responsible for our immunity are the lymphocytes, T cells and B cells. These cells control the adaptive immune response. T cells are particularly significant as they control various immune responses directly, often also controlling B cell immune responses. B cells mature in the bone marrow and are responsible for the production of antibodies. These antibodies play a crucial role in our body's defense against pathogens. On the other hand, T cells, which mature in the thymus, function as the central orchestrator of both innate and adaptive immune responses. They also target and destroy cells infected with intracellular pathogens, playing a vital role in our cellular immunity.
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What nutrient-dense snack itmes would you suggest that Olivia's mother serve in place of those with refined sugars?
Answer: Yogurt, milk, fruit and nuts were the most nutrient-dense snacks reported; while candy, ice cream, cake and sugar-sweetened soft drinks were the most nutrient-poor. Other snacks like potato chips, crackers, popcorn and tea fell somewhere in the middle.
Hope this helps <3
Some nutrient-dense snack options that Olivia's mother can serve instead of those with refined sugars include fresh fruits, vegetable sticks with dip, and yogurt topped with berries and nuts.
Explanation:A nutrient-dense snack is one that provides a high amount of essential nutrients, such as vitamins, minerals, and healthy fats, while being low in empty calories. Some nutritious snack options that Olivia's mother can serve instead of those with refined sugars include:
Fresh fruits like apples, bananas, and grapesVegetable sticks with a side of hummus or yogurt dipPlain yogurt topped with berries and a sprinkle of nuts or granolaLearn more about nutrient-dense snacks here:https://brainly.com/question/32807961
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Dr. Davis stated on his operative report that Mr. Allen was suffering from a complex, complicated nasal fracture. Dr. Davis debrided the wound, because it was contaminated, and performed an open reduction with internal fixation in a complex and complicated procedure.
Answer:
I do not understand if you are looking for your sea sentence to be clarified or if you need it to be sea, it would be good to complete your question since I consider it incomplete.
Although I need help, I can help with some knowledge of what you wrote.
Explanation:
According to the wording, complex fractures are those that the bone fractures in multiple portions, making it almost impossible or impossible to reconstruct them by joining the fractured ends, that is why these types of fractures usually use autologous bone grafts, such as taking a portion of the tibial or hip bone.
As for compound it is because it affects the peripheral bones of the nasal bones and the nasal bones.
Prior to what we are going to explain, it is important that soft tissues are always controlled first, therefore they are cleaned and those that are in necrosis or infection are removed through incisions that are aesthetic in the future, once the soft tissues and the professional can ensure that there is no contamination of the area proceeds to the manipulation of hard tissues.
These fractures are done "opencast" because a flap and exposure of the fracture are carried out, rigid biocompatible titanium plates are placed in the area to be joined and then the final suture is made so that the flap is repositioned aesthetically
In which coping style do people try to change their attitude about a stressor?
How do the self-care strategies detailed in the text lead to improved physical and mental health? Cite evidence from the text in your response.How do the self-care strategies detailed in the text lead to improved physical and mental health? Cite evidence from the text in your response.
Answer:
Self care strategies can help mental illness by self-improvement. It promotes rest and relaxation, which benefits our overall health and wellness and it also promotes healthy relationships
Explanation:
Self-care strategies, including both problem-focused and emotion-focused coping, are essential for managing stress and contributing to better physical and mental health. They involve directly addressing stressors or regulating emotions, complemented by maintaining physical wellness through healthy daily habits.
Explanation:Self-care strategies play a crucial role in enhancing both physical and mental health. Engaging in problem-focused coping, such as dedicating additional time to study for an exam, can actively address stressors and contribute to mental wellness by solving the problem causing the stress. According to Billings & Moos (1981) and Herman-Stabl, Stemmler, & Petersen (1995), problem-focused coping has a significant positive impact on mental health. On the other hand, emotion-focused coping, like watching a funny movie to alleviate anxiety, can provide short-term stress relief but may not address the underlying issues. It is particularly effective when dealing with uncontrollable events, such as grieving a loss, where it helps in managing emotions.
Moreover, nurturing physical wellness with habits like regular physical activity, healthy eating, doctor visits, and adequate sleep, all contribute to overall health and the ability to make daily healthy choices.
DIncreased metabolic rate due to exercise is helpful because __________.
A.
the body uses more calories for everyday activities
B.
toxins are removed from the body more quickly
C.
blood is better able to fight infection
D.
people with a lower metabolic rate have a higher risk of cancerescribe the continuous nature of the physical fitness concept.
Answer:
a bcs you dont use a cream for strep
Explanation:
The most significant difference between the actions of steroid and nonsteroid hormones is
Steroid hormones, being lipid-soluble, directly enter a cell and affect DNA transcription, while non-steroid hormones bind to cell membrane receptors, triggering a signaling cascade to convert extracellular signals into cellular responses.
Explanation:The most significant difference between the actions of steroid and nonsteroid hormones lies in how they interact with cells. Steroid hormones are lipid-soluble and may cross the cell membrane. They directly enter the cell nucleus, bind to specific receptors, and directly influence the DNA transcription process, leading to the synthesis of specific proteins.
On the other hand, non-steroid hormones, which are typically amino acid-based, cannot pass through the lipid layer of the cell membrane. They bind to receptors located on the cell membrane itself. This interaction triggers a series of reactions within the cell known as a signaling cascade, converting extracellular hormonal signals into specific intracellular actions. This typically involves second messenger systems, such as cyclic AMP, which triggers the desired cellular response.
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Steroid hormones act by directly binding to intracellular receptors located in the cytoplasm or nucleus, while nonsteroid hormones bind to cell membrane receptors and activate signaling pathways.
Explanation:The most significant difference between the actions of steroid and nonsteroid hormones is their mode of action and receptor location. Steroid hormones are lipid-soluble and can diffuse through the cell membrane to bind to intracellular receptors located in the cytoplasm or nucleus. This hormone-receptor complex directly binds to specific segments of DNA, triggering transcription of target genes. On the other hand, nonsteroid hormones, like amino acid-derived hormones, are water-soluble and bind to cell membrane receptors, activating signaling pathways that ultimately lead to specific cellular responses.
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For over a week, Barbara, sleeping very little but having lots of energy, has spent considerable money on shopping sprees for new clothes. She talks rapidly and constantly about how she will use her new wardrobe to become an immediate success as a model. Barbara is demonstrating many of the symptoms of _____, which is related to _____ disorder.
Answer:
A manic episode, mood disorder
Explanation:
A mood disorder can be defined as a type of mental disorder in an individual which is categorised by a change in the person's emotional well being. The individual tends to experience a period of excitement, happiness or sadness.Mood disorder can be grouped into depression and bipolar disorder.
A manic episode is a condition that is exhibited by individuals who suffer from bipolar disorder. The symptoms include: lack of sleep, an increased self confidence, lack of composure.
Which of the following is not a change that takes place in fruit during cooking?
A) cellulose softens
B) colors change
C) flavors become stronger
D) water-soluble nutrients may be lost
Answer:
B
Explanation:
I'm pretty sure it's B, because I've had this same exact question yesterday. If it's not right, please don't be mad at me!
The statement that 'flavors become stronger' is not a change that always occurs in fruit during cooking, thus making C) the correct answer. Cooking can soften cellulose, change colors, and result in the loss of water-soluble nutrients.
The student question asks which of the following is not a change that takes place in fruit during cooking: A) cellulose softens, B) colors change, C) flavors become stronger, or D) water-soluble nutrients may be lost. The answer is C) flavors become stronger. This statement is not generally true as cooking can alter flavors, but it does not necessarily make them stronger.
When fruits are cooked:
Cellulose softens which makes the fruit easier to digest and alters its texture.Colors may change due to the breakdown of pigments under heat.While some flavors can be enhanced, others may diminish or change entirely.Water-soluble nutrients, such as vitamins B and C, may be lost, especially if the cooking water is discarded.Why does Sickle Cell Disease cause pain?
Answer:
Pain develops when sickle-shaped red blood cells block blood flow through tiny blood vessels to your chest, abdomen and joints. Pain can also occur in your bones.
Explanation:
Erika takes megadoses of vitamin B-6 because she thinks it benefits her health. After learning about this vitamin in your nutrition class, which statements about vitamin B-6 would be the most accurate information to tell her?
Vitamin B-6 is essential for energy metabolism, but megadoses can lead to nerve damage with a UL for adults at 100 mg/day. Megadoses don't enhance energy levels, and higher doses for certain conditions should be medically supervised.
Erika believes that taking megadoses of vitamin B-6 benefits her health. However, it is important to inform her about the potential risks and the proper usage of this vitamin. Vitamin B-6 is indeed essential for various bodily functions, including energy metabolism and nervous system health, but exceeding the recommended amount can lead to health issues.
Vitamin B-6, or pyridoxine, is part of the vitamin B complex which plays a significant role in the body's energy production from food. It is necessary for overall good health and is involved in more than 100 enzyme reactions in the body's cells, mostly concerned with the metabolism of proteins, carbohydrates, and fats.
When and for what reasons are blood or tissue samples tested more than once for hiv?
HIV is the virus to cause AIDS disease. Repeated HIV testing is important for the sustainability and the continued success of prevention programs. An individual is needed to repeat the test more than 3 months after your possible exposure.
What is HIV?HIV means human immunodeficiency virus, which usually degrade the human immune system. It can lead to AIDS.
Person may need to repeat the test for more than 3 months after the exposure if the results are negative. A positive result means that HIV antibodies can be found and that one can have HIV.
Thus, it can be concluded that the person should go for repeated test for HIV to ensure the correct results.
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Final answer:
Blood or tissue samples are tested multiple times for HIV to confirm diagnosis, account for the possibility of false positives or negatives, and detect the presence of the virus at different stages of antibody development. ELISA is usually the first test, followed by Western blot or PCR if necessary, with tests like fourth-generation tests and NATs offering early detection options.
Explanation:
Blood and tissue samples are sometimes tested more than once for HIV to ensure the accuracy of the diagnosis. The initial screening for HIV often involves an enzyme-linked immunosorbent assay, or ELISA, which tests for the presence of antibodies against HIV. Because ELISA tests can yield false positives due to cross-reacting antibodies from other viral infections, a confirmatory test such as the Western blot is necessary. A positive Western blot would confirm an HIV infection, while a negative would invalidate a positive ELISA result.
If the Western blot is indeterminate, further testing via polymerase chain reaction, or PCR, may be employed to detect the presence of HIV genetic material. Additionally, because it can take up to 3 months post-infection for antibodies to develop, the timing of the tests is crucial to minimize false negatives. Special considerations are made for children under 18 months, where viral RNA tests are more accurate due to maternal antibodies. Fourth-generation tests and nucleic acid tests (NATs) can also be used to detect both HIV antibodies and antigens, providing earlier and more accurate detection of the virus.
Step 1 - 1 Previous Next Check My Work Olynda started her pregnancy at 100 pounds. At 5'4", this makes her body mass index, or BMI, 17.2. According to this measure, she is considered underweight. During her doctor's appointment she is told that the 10 pounds she has gained are within reason and her overall goal for a healthy pregnancy is to gain _______.
During her doctor's appointment she is told that the 10 pounds she has gained are within reason and her overall goal for a healthy pregnancy is to gain weight.
Explanation:
The weight of the human body refers to the mass of the person. The weight of the body is measured in terms of kilograms. The average weight of the healthy human body is 62 kg.
BMI- body mass index is derived from the height and weight of the person.
BMI can be calculated by the ratio of weight of person in kilogram to square of height of the person in meters.
The goal of Olynda for healthy pregnancy is to gain weight.