Answer: ruling out rival hypothesis
Explanation:
To rule out rival hypothesis suggests that to exclude the possible explanation for a specific claim. This suggests that before confirming or believing something one has to ensure that other explanation for a specific claim has been disproved to become sure for a specific claim.
According to the given situation, the stress and illness relationship is required to be derived. The increased level of stress and illness is responsible for the decrease in immunity is ruled out by the fact that people due to stress indulge or engage in health damaging behaviors. This is responsible for illness.
What are six symptoms of diabetes mellitus
Answer:
Frequent urination
Excessive thirst
Unexplained weight loss
Extreme hunger
Sudden vision changes
Tingling or numbness in the hands or feet
Feeling very tired much of the time
Very dry skin
Sores that are slow to heal
More infections than usual
Some people may experience only a few symptoms that are listed above. About 50 percent of people with type 2 diabetes don't experience any symptoms and don't know they have the disease.
Explanation:
impaired drivers __________
• should drive only in daylight hours
• rarely affect others in vehicle or vehicles on the road with them
•may experience emotional, societal, financial, legal and physical consequences that last a lifetime
• rarely suffer consequences
Answer:Impaired drivers _____________________________. May experience emotional, societal, financial, legal, and physical consequences that last a lifetime. Rarely suffer consequences. Rarely affect others in the vehicle or vehicles on the road with them. Should drive only in the daylight hours
Explanation:
Researchers in Taiwan have found that use of birth control was strongly positively correlated to the number of electrical appliances (i.e., toaster, fans, etc.) in the home. What is the best explanation for this result?
Answer:
The number of electrical appliances is inversely proportional to the number of kids that a couple has. It is a variable that is related to the number of electrical appliances and kids.
Explanation:
As the couple does not have children or is not trying fo more of them, the money that would have been used to raise a kid is instead used to buy electrical appliances. We can see that there is a variable, in this case, the income of the family, that connects the number of electrical appliances and the use of birth control.
Yesterday, Jenny ran in a marathon race. While she ran, she drank several large cups of water at water stations along the race course. Near the end of the race, she experienced difficulty making it to the finish line. She was confused, and she complained of feeling sleepy and having nausea. Based on this information, Jenny was probably suffering from ________.
A. kidney failure
B. heat cramps
C. brain cancer
D. water intoxication
Answer:
i think
D) water intoxication
hope i helped
Inflammation of the mucous membrane lining of the cervix is a symptom of
Answer:Endocervicitis
Explanation:
Endocervicitis occurs when the neck and outlet of the cervix is inflammaed which is caused by a vaginal infection, gonorrhea, chlamydia, or genital herpes or injuries from childbirth etc.
Endocervicitis can be acute presenting in most cases no symptoms and only discovered by accident in a routine checkup while Chronic endocervicitis presents symptoms of abnormal blood vaginal discharge, pain during sexual intercourse, vaginal bleeding abdominal pain, backache, fever, painful urination etc
Answer:
Endocervitis
Explanation:
Cervicitis is an inflammation of the cervix, the lower end, and the narrow of the uterus that communicates with the vagina.
Possible symptoms of cervicitis identified bleeding between menstrual changes, pain during a cervical exam or during sexual intercourse, and abnormal vaginal discharge. However, it is also possible to have cervicitis and not have any signs or symptoms.
Cervicitis is often the result of a sexually transmitted infection, such as chlamydiosis or gonorrhea. Cervicitis can also manifest itself from non-infectious causes. Successful treatment of cervicitis involves treating the underlying cause of the inflammation.
A mother comes running toward you screaming that something is wrong with her son. After sizing up the scene and obtaining consent, you perform an initial assessment and find that the child has a pulse, but is not moving or breathing. You perform rescue breathing at a rate of 1 rescue breath about once every:_________.
Answer:
every 5 seconds.
Explanation:
This question wants to test out knowledge on Cardio-Pulmonary Resuscitation(CPR) and Automated external defibrillator(AED). When a person's heart is no more functioning the way it should there is a need to perform a Cardio-Pulmonary Resuscitation(CPR) for that person and the procedure during such emergency is given below;
(1). Always remember to size the scene that is one should make sure that the environment is safe for the patient.
(2). Assess the patient for the first time before calling for ambulance.
(3). Then, perform the second assessment of the patient which involves you to perform a "rescue breathing at a rate of 1 rescue breath about once every" 5 seconds.
Answer:
A mother comes running toward you screaming that something is wrong with her son. After sizing up the scene and obtaining consent, you perform an initial assessment and find that the child has a pulse, but is not moving or breathing. You perform rescue breathing at a rate of 1 rescue breath about once every: 3 to 5 seconds.
Explanation:
Rescue breathing is a technique that introduces air in the lungs of someone that can no breath on its own. The air goes to the patient by a pumping mask, a machine, or mouth to mouth. The recommended rescue breath for children is 1 every 3 to 5 seconds. This is very important because performing excessive rescue breaths or a few of them can be dangerous.
A diabetic client who also suffers from urinary incontinence knows the importance of maintaining her blood glucose levels. This is doubly important for this type of client in regards to her incontinence because of which factor?
Answer: Abnormal glucose levels can cause polyuria.
Explanation:
Polyuria is a condition in diabetes in which the excess levels of sugar is excreted out from the blood. Usually the kidneys, when filter the blood, reabsorbs the sugars and allow them to be absorbed into the bloodstream. But in case of type 1 diabetes, the excess glucose is released along with the urine. The sugar is likely to pull more amount of water to be excreted out from the body as component of urine.
Urinary incontinence is a condition in which the involuntary release of urine occurs. The control over the sphincter is lost during the urinary incontinence. This leads to urination when the person does not want to. The urinary incontinence is one of the symptom of polyuria.
According to the given situation, the urinary incontinence is because of the increased glucose level in the body of the client.
Until very recently, it was thought that peptic ulcers were caused by stress, spicy foods, alcohol consumption, and excess stomach acid production. Why was it controversial to suggest that a bacterium could be a root cause for peptic ulcers
Answer: Until recently, scientists did not believe that bacteria could survive and reproduce in the harsh, acidic environment of the stomach.
Explanation:
The main fact that was associated with the survival of the bacteria in this harsh environment. Peptic ulcer is caused due to stress, alcohol consumption, and excess acid production from the stomach.
Basically the pH of the stomach is highly acidic due to the production of hydrochloric acid. So the scientist believed that none of the bacterial species could survive in such environment but now after studies it has been proven that there are some disease causing bacteria that can survive in stomach and cause peptic ulcer.
Controls are needed in a case-control study to evaluate whether the frequency of a factor or past exposure among the cases is different from that among comparable persons who do not have the disease under investigation True False
Answer:
True
Explanation:
A study that compares two groups of people: those who have the sickness or condition being examined (cases) and a group of people who don't have it but are quite similar to the cases (controls).Thus, it is true.
What Controls are needed in a case-control study?The control group is used to estimate the proportion of the source population that is exposed and not exposed.
It is necessary to sample the “controls” in a way that is independent of the exposure, which means that choosing them should not be more (or less) likely if they have the relevant exposure. The comparison group, or “controls,” ought to reflect the population from which the cases were drawn.
Therefore, it is true that among the cases is different from that among comparable persons who do not have the disease under investigation.
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Which of the following would likely be absorbed in the stomach?
A.) a piece of candy
B.) a serving of alcohol
C.) a serving of lean chicken breast
D.) a serving of pasta
Absorption is mainly done in intestine. Very few substances can be absorbed in stomach which includes, alcohol, asprin, non-steroid drugs and other lipid soluble substances.
What is the site of absorption?The main site of absorption is intestine. Intestine has finger like projections called villi, which helps in absorption.
Only few substances can be absorbed in stomach, these substances are lipid soluble, including, alcohol.
Thus, B is correct option.
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a what is not the same as a universal theme
Answer:
Subject
Explanation:
This is defined as "A widely used method of assessing the health of newborns at one and five minutes after birth." This scale "...evaluates an infant's heart rate, respiratory effort, muscle tone, body color, and reflex irritability."
Answer: Apgar scale
Explanation:
Apgar scale is used to test the newborn health based on the criteria of five parameters that are appearance, activity or muscle tone, respiration, pulse or heart rate and grimace or reflex responses given by the new born.
Each parameter is judged upon a scale of 0 to 2 and 2 is expected to be the best score.
The given situation is indicative of apgar scale to evaluate the parameters like appearance or body color, activity or muscle tone, grimace or reflex irritability, respiration, and heart rate or pulse.
The nurse is reviewing the health record of a client who developed posttraumatic stress disorder (PTSD) following a spouse's cardiac arrest and death. The health record states that the client experienced derealization during the traumatic event. What assessment finding would substantiate this statement?a. The client reports that the client cannot drive down the street where the event occurred
b. The client states that the client cannot remember what happened during and immediately after the event
c. The client reports that the client has become "obsessed" with monitoring the client's own heart rate and blood pressure
d. The client states that the client no longer has any hope for the future
Answer:
b. The client states that the client cannot remember what happened during and immediately after the event.
Explanation:
Post-traumatic stress disorder (PTSD) is a mental condition that is caused after a person witnesses a terrifying or traumatic event. People who suffer from post-traumatic stress disorder always seem to be afraid when they are not in any form of danger, and this occurs due to flashbacks or even nightmares of the terrifying event.
Derealization is a situation where a person feels a traumatic event he experienced isn't real, which often leads to loss of memories.
Since the client developed PTSD, and the client's health record states the client experienced derealization during the traumatic event, the best statement from the client to substantiate this assessment is option (b).
what needs to be in place for natural selection to happen?
Osteoporosis is a condition in which the density of bones is decreased so much that the individual is at a higher risk of fractures. The more calcium in the bones, the better the bone density. What would produce the greatest increase in bone calcium levels?
Calcitonin injection.
Calcitonin is a natural hormone that comes from the thyroid, and slows osteoclasts rate of absorption of bone.
Children's writing experiences are important because they
A. represent their daily experiences.
B. instill school habits.
-C. teach manual dexterity.
D. show mastery of the alphabet.
Answer:C
Explanation:
Bill recorded his food intake for a week and then used a computerized dietary analysis program to analyze his diet record. According to the results of the analysis, his average fat intake was _____ of total calories each day, which is within the Acceptable Macronutrient Distribution Range. A. 15%B. 10%C. 5%D.25%
Answer:
D.25%
Explanation:
Lipids are food compounds which is the highest source of energy in the body system.
The dietary reference intake for fat in adults is 20-35 percent of total calories from fat. It is advisable to eat more of some types of fats because they provide health benefits such as protection of vital organs , body insulation etc.
25percent is in the range of 20-35percent which makes Option D correct.
Answer:
D. 25%
Explanation:
The acceptable macronutrient distribution range (AMDR) for fat intake is between 20% - 35% of total calories each day. The AMDR is a already determined range for intake of specic macronutrient in our diet. It includes percentages in fats, proteins and other macronutrient. The macronutrients are useful for growths, metabolism, energy amongst other functions needed by the body for optimum operations. In this case, given what Bill calculated is within the acceptable macronutrient distribution range for fat, it must be 25%.
eat cramps are caused by
heavy sweating
sun exposure
discomfort
flavored water
Monica lives in a residence hall suite with three friends. After breakfast, she developed a sudden fever, a severe headache, and a stiff neck. Which of the following infections is most likely causing Monica's symptoms?
Answer:
meningitis. Meningitis can occur when fluid surrounding the meninges becomes infected. The most common causes of meningitis are viral and bacterial infections
Explanation:
Spencer is a 42-year-old elementary teacher and maintains a physically active lifestyle. He needs 2,800 kilocalories daily to maintain a healthy weight. Given the Acceptable Macronutrient Distribution Range (AMDR), what is the maximum daily kilocalories from fat that Spencer should consume?
Your answer should be 980 kcal
Melanie's therapist suggests that when she feels anxious, Melanie should attribute her arousal to her highly reactive nervous system and shift her attention to playing a game with her preschool child. This suggestion best illustrates ___________.
Answer:
Melanie's therapist suggests that when she feels anxious, Melanie should attribute her arousal to her highly reactive nervous system and shift her attention to playing a game with her preschool child. This suggestion best illustrates cognitive-behavior therapy.
Explanation:
Cognitive-behavioral therapy is based on the relationship between thoughts, emotions, physical sensations and behaviors. It is used for many anxiety disorders, such as obsessive compulsive disorder (OCD), panic attacks, and post-traumatic stress disorder. Cognitive behavioral therapy often focuses on specific problems, using a goal-oriented approach, that is, to help recognize the patterns of thinking and behavior that might be contributing to the person's problems. The cognitive-behavioral treatment for anxiety then consists of learning to interpret situations more objectively and understand and decrease physical sensations.
Nolan, a 10-year-old, is the envy of his classmates because he doesn't have a set bedtime and is free to stay up as late as he wants. Nolan is a well-adjusted child who feels that his parents love him. Based on this description, his parents are MOST likely:
a. permissive.b. authoritative.c. authoritarian.d. rejecting-neglecting.
Answer: a. permissive
Explanation:
A permissive behavior is a behavior which is characterized by excessive freedom. This kind of behavior is allowed by some people but may not be tolerated by other people of the society. This kind of behavior can be disapproved by the people.
According to the given situation, the Nolan is allowed remain free to stay late this is a kind of freedom privileged he is associated with. His behavior is permissive to the parent but may not be similar to the schedule and lifestyle of fellow classmates.
A 2-year-old female has experienced a seizure. When you arrive at the scene, the child is conscious, crying, and clinging to her mother. Her skin is hot and moist. The mother tells you that the seizure lasted approximately 5 minutes. She further tells you that her daughter has no history of seizures, but has had a recent ear infection. You should:A. cool the child with tepid water and transport to the hospital.B. suspect that the child has meningitis and transport at once.C. place the child in cold water to attempt to reduce her fever.D. allow the mother to drive her daughter to the hospital.
Answer:
I would say A.
Explanation:
I think this because this drops the temperature so the fever will be gone. Then I would take the child to a hospital once the fever has dropped. Hope this helps! : )
A 2-year-old female has experienced a seizure. You should A. Cool the child with tepid water and transport to the hospital.
Based on the information provided, the 2-year-old female had a seizure that lasted approximately 5 minutes and has no history of seizures but recently had an ear infection. Her skin is hot and moist, indicating that she may have a fever. In this situation, it is important to lower the child's body temperature as a high fever can sometimes trigger seizures in young children.
The best course of action is to cool the child with tepid water, not cold water, as cold water can cause shock or discomfort. Tepid water will help to lower the child's body temperature gradually and safely. However, it is essential to avoid extreme temperature changes, as they can be harmful.
After cooling the child, she should be transported to the hospital for further evaluation and treatment. Since the child has had a seizure and has no history of seizures, it is crucial to have her assessed by a healthcare professional to determine the cause and provide appropriate care. It is not recommended to allow the mother to drive the child to the hospital, as the child's condition needs medical attention.
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Which items do you feel are important to identifying who you are? Select all that apply.
name or nickname
favorite types of music
favorite sports or activities
clubs or groups you might belong to
heritage of your family
family traditions and activities
\
1,3,5,6
Explanation:
thats just how I feel people would try to identify me
Explain (in terms of blood chemistry and respiratory physiology) why the victims in the manure pit did not realize that they were suffocating. What would be the expected blood pH values of the individuals involved (high, low, normal)? What mechanism accounts for this?
Answer:
Carbon dioxide levels in their blood did not reach a high level to be able to process the Oxygen.It takes a high Carbon dioxide level and low blood pH to feel like you are suffocating. The people in the pit didn’t realize they were suffocating due to these factors.
In the real sense, they were suffocating as there was no oxygen in the pit but their carbon dioxide and pH chemoreceptors indicated that everything was alright.
I would expect their pH levels to be normal.
A client has returned to the floor after undergoing a transurethral resection of the prostate (TURP). The client has a continuous bladder irrigation system in place. The client reports bladder spasms. What is the most appropriate nursing action to relieve the discomfort of the client?
ANSWER: CHECK THE CLIENT'S MEDICAL RECORD FOR POSTOPERATIVE ORDERS.
EXPLANATION:
The nursing staff should check for the client's medical record for postoperative orders. This action will enable the nurse to have an adequate information on how to manage the client after undergoing transurethral resection of the prostate, in other to relieve him or her from discomfort.
The map above shows air release, or emissions, sites across the United States. These sites include locations such as smokestacks, factories, and high vehicle traffic areas. Which of the following statements demonstrates how these data relate to potential externalities?
Answer:
b
Explanation:
yes
The data in the map show potential negative externalities for people living in industrial areas.
The displayed data on the map highlights potential negative externalities affecting residents in industrial zones. These externalities represent unintended adverse effects stemming from industrial activities, such as pollution, noise, and decreased air quality.
The concentration of industries in these areas can lead to health risks, reduced quality of life, and environmental degradation for nearby inhabitants. This emphasizes the importance of regulatory measures and urban planning to mitigate these externalities, ensuring the well-being of individuals living in proximity to industrial sites while promoting sustainable development and healthier living conditions.
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------------The given question is incomplete, the complete question is:
"The map shows air release, or emissions, sites across the United States. These sites include locations such as smokestacks, factories, and high vehicle traffic areas. Which of the following statements best reflects the content in the map?
The data show potential negative externalities for people living in industrial areas.
The data show potential negative externalities for loss of public transportation.
The data show potential positive externalities for job growth.
The data show potential positive externalities for urban development"-------------
George, a 22-year-old mechanic, always seems to have a cloud over his head. For the past three years, he has had problems sleeping and he has little appetite or enjoyment of food. While he may sometimes seem to be relatively content for short periods of time, this happens very rarely and it never lasts for more than a week. If George were to seek help for his negative mood state, which of the following diagnoses would he most likely receive?
a. Adjustment disorder with depressed moodb. Chronic adjustment disorder with depressed moodc. Bipolar IId. Major depressive disorder
Answer:Major depressive disorder--- D
Explanation: Major depressive disorder is a common clinical depression disorder that affect how an individual thinks, feels and performs his or her daily activities in all areas of their lives due to accumulation of different thoughts in their head leading to distortion in mood and behavior affecting their sleeping pattern and can cause loss of appetite.
George, a 22-year-old mechanic, who always seems to have seem to have such sleeping and appetite problems combined with accumulation of thoughts in his head should see help and would likely be diagnosed with MDD, Major Depressive Disorder.
A client with a history of chronic alcoholism is brought to the emergency department after falling. He is disoriented, with periods of calm and disruptiveness. He is having dysrhythmias on the cardiac monitor. What electrolyte imbalance could be causing the problem?
A) Hypomagnesemia
B) Hypocalcemia
C) Hyperkalemia
D) Hypernatremia
Answer:
B
Explanation:
Write out an explanation of the direction of travel blood flow takes throughout the heart. Be sure to include all major blood vessels blood enters and exits through, the four chambers, four valves, when the blood is oxygen-rich vs oxygen poor, and the terms pulmonary circuit and systemic circuit
Answer:
Try and get the app Socratic it gives u all the answers
Explanation:
Answer:the heart has 4 chambers 2 upper called atria and2lower ventricles. The atria reserve blood returning to the heart(poor-blood). The thick- muscled ventricles pump blood out of the heat. The right ventricle pumps blood to the lungs through the pulmonary trunk; at the base of the pulmonary trunk is the pu semilunar valv, which prevent backflow of blood into the right ventricl. The left ventricle pumps blood to the systemic circui through the aorta; at the base of the aorta is the aortic semilunar valve, which prevents backflow to the left ventricle. The superior and the inferior vena cavae brings blood back from the systemic circuit to the right atrium.
Explanation: