Compare a complete digestive system to a gastrovascular cavity. what is the evolutionary value of the system?
The gastrovascular cavity is a structure found in primitive animal phyla. It is responsible for both the digestion of food and the transport of nutrients throughout the body. The cavity has only one opening to the environment. Food goes in and waste comes out that same opening, making it a two-way digestive tract.
By contrast, organisms that have a mouth on one end with an anus on the other end have a one-way digestive tract, called an alimentary canal. Food goes in the mouth, while waste comes out the anus.
what is the timeframe for moving to ICD-11?
Which statement correctly relates the health of a community and its economy?
Low income populations have higher rates of infectious diseases.
Low income populations have longer life expectancies.
High income populations have lower rates of chronic diseases.
High income populations have shorter life expectancies.
The correct answer is C.
High income populations have lower rates of chronic diseases. Many chronic diseases are related to diet and lifestyle. High income populations have better access to healthier food and have healthier lifestyles in general because they can afford good healthcare and higher priced food and amenities.
Answer:
C.) High income populations have lower rates of chronic diseases
don't delete this
Explanation:
it was right on odyssey
What is one healthy lifestyle choice you can make to reduce your risk for heart disease?
Doing Whatever your spouse ,lover,or friend asks of you regardless of your feelings is called?
is it true that Most health care providers have a negative Medicare margin as compared to the positive margin that exists for ambulance service.
This statement is not true for almost all other healthcare providers have a positive Medicare margin compared to the negative margin that existed for ambulance services. In addition, the economics of delivering ambulance service is greatly affected because the reimbursement by Medicare is below the average cost of healthcare providers.
EMS providers are treating a patient with suspected stroke. According to the Stroke Algorithm which critical action performed by EMS will expidite this patient's care on arrival and reduce the time to treatment?
Answer:
Alert the hospital
Explanation:
EMS stands for Emergency Medical Services, which represents a team of doctors and nurses responsible for assisting people in emergency situations outside the hospital. The above question shows that the EMS were taking care of a person who had a stroke. This person will need treatment in a hospital and should be seen promptly, so the EMS should alert the hospital that it will take a stroke patient to the hospital to prepare and reduce treatment time.
A key element of EMS provider's stroke care involves quickly determining whether the stroke is caused by a clot or a hemorrhage. This identifies the most appropriate treatment, which, in the case of a clot, could involve administering a thrombolytic agent within 3 hours to improve the patient's prognosis substantially.
Explanation:According to the Stroke Algorithm, a critical action performed by EMS providers that will expedite a patient's care on arrival and reduce the time to treatment is rapidly determining the cause of the stroke — whether it's caused by a thrombus (blood clot) or hemorrhage (bleeding). This decision making allows for the quick administration of the appropriate treatment. For instance, if a stroke is caused by a thrombus, a thrombolytic agent like tissue plasminogen activator can be administered, which helps in the dissolution of the clot and improves the patient's prognosis significantly, if administered within 3 hours from the onset of the stroke.
However, this treatment is not suitable for hemorrhagic strokes where the treatment strategy differs. Therefore, determining the nature of the stroke as quickly as possible is a key EMS responsibility, and can significantly expedite the care received by the patient and improving their prognosis.
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Which work is automatically increased for the delegator when there is a decrease in direct client care?
What should an individual do to ensure safety while exercising at a gym? Check all that apply.
use the equipment properly
warm up before working out
stop exercising if an injury occurs
increase the recommended weight to lift objects
conduct cool down stretches after each workout
Answer:
Use equipment properly
stop exercising if an injury occurs
do cool-down stretching after each workouts
Explanation:
To ensure safety while exercising at a gym :-
use the equipment properlystop exercising if an injury occursconduct cool down stretches after each workoutWhat to do to ensure safety in gym?Carry own essentials.Follow respiratory etiquettes.Practice social distancing.Wash up before and after a workout.Self-monitoring of health.Arrive and leave at allotted time.
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Which psychological conditions may result from stress? Check all that apply.
phobias
schizophrenia
unusual irritability
post-traumatic stress disorder
obsessive-compulsive disorder
Final answer:
Phobias, PTSD, and OCD are psychological conditions that may result from stress.
Explanation:
The psychological conditions that may result from stress include phobias, post-traumatic stress disorder (PTSD), and obsessive-compulsive disorder (OCD).
Phobias are specific fears of a certain object, situation, or activity. PTSD is developed by people who have survived a terrible ordeal, such as combat or natural disasters. OCD is diagnosed when a person's repetitive thoughts and compulsive behaviors cause distress and disruption in their everyday life.
which type of muscle can be found inside organs? Skeletal, Smooth, Cardiac, straited.
Martin is a 60 year old with hypertension. the first-line decongestant to prescribe would be:
Answer: Nasal oxymetazoline
The first-line decongestant prescribed to hypertensive patient is nasal oxymetazoline. This decongestant shrinks blood vessels in the nasal passages so nasal edema and congestion is relieve. They are sympathomimetic agents that act primarily on alpha-adrenergic receptors and beta-adrenergic receptors, which are generally the pharmacologic agents of choice for congestion associated with the common cold.
Cardiovascular Disease has long been an epidemic in our country but not in some European countries, even though they have a diet high in fat, alcohol, and many of them smoke (the French being the best example). What explanation can you provide for that?
In some European countries, cardiovascular disease is not an epidemic for they have healthy diet and lifestyle especially the French adult who have an average of 30 to 60 minutes a day of moderate activity compared to Americans. Another reason of the lower incidence of both obesity and heart disease is the eating patterns of French where their portion size of food is relatively much smaller, unlike Americans that does not have portion control habits and often go for big sizes meal.
Moreover, the French people has a healthy eating habits, consuming natural food by eating more than an average amount of vegetables and beans and less of fast food and frozen foods. Lastly, they consume wine that may have antioxidant effects and help keep bad cholesterol in a less-damaging form.
Transmission-based precautions A. is another term for standard precautions. B. are used when a patient is suspected of/or diagnosed with a highly contagious disease. C. are precautions used only in the inpatient setting. D. are precautions that only the physicians need to follow.
Answer: B. are used when a patient is suspected of/or diagnosed with a highly contagious disease.
Explanation: Healthcare workers should take extra precautions when dealing with a patient who has been diagnosed or is suspected of having a highly contagious disease. These
precautions are known as transmission-based precautions (TBP)... PF
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1. What was louis pasteur major contribution in science
A. The microscope
B. Cell theory
C. Discovery of cell
D. Pasteurization
Answer: D
2. Pin worms, tape worms, and hook worms are examples of
A. rickettsiae.
B. protozoas.
C. metazoas.
D. cocci.
Answer: C
3. Which of the following choices lists the correct signs of inflammation?
A. Redness, heat, swelling, and pain
B. Redness, swelling, amount of ecchymosis,
and use of body part
C. Redness, heat, swelling, and amount of
ecchymosis
D. Swelling, amount of ecchymosis, use of
body part, and drainage
Answer: A
4. Where do vaccines help to break the chain of infection?
A. At the portal of exit
B. At the reservoir
C. At the means of transmission
D. At the susceptible host
Answer: D
5. In order for disease to spread there is a chain of infection that needs to occur. What is the order of the chain?
A. Susceptible host, age, infectious agent,
portal of entry, means of transmission,
vector
B. Age, infectious agent, portal of entry, portal
of exit, vector, susceptible host
C. Infectious agent, reservoir, portal of exit,
vector, indirect contact transmission,
susceptible host
D. Infectious agent, reservoir, portal of exit,
means of transmission, portal of entry,
susceptible host
Answer: D
6. What is a symptom?
A. The patient's subjective report of how he/
she feels
B. Information that is observed and can
usually be measured
C. Period of decreased disease activity
D. When and where disease occurs
Answer: A
7. Which statement correctly describes humoral immunity?
A. It does not produce antibodies, but can
recognize pathogens in the future.
B. Generally, this immunity occurs in six
phases.
C. It produces antibodies that can kill
microorganisms and recognize the
same pathogen in the future.
D. It is usually involved in attacks against
viruses, fungi, and organ transplants
Answer: C
8. What is an example of a symptom?
A. Fever
B. Dizziness
C. Edema
D. Reddened throat
Answer: B
9. Who discovered the cell?
A. Antony Van Leeuwenhoek
B. Theodor Schwann
C. Louis Pasteur
D. Robert Hooke
Answer: D
10. What are some of the natural defenses that human bodies have to help keep pathogens out?
A. Cilia, skin, and clothing
B. Skin, eyelashes, and vaccines
C. Antibiotics, vaccines, clothing
D. Cilia, tears, and skin
Answer: D
11. When pathologists are examining cells under the microscope and there is an abnormality, what do they evaluate and document?
A. Diagnosis, grade, indirect causes
B. Diagnosis, grade, stage
C. Grade, stage, immunological reactions
D. Stage, agents, immunological reactions
Answer: B
12. The assessment technique used by health care providers that utilizes a stethoscope to listen to lung sounds is called
A. percussion.
B. observation.
C. palpation.
D. auscultation.
Answer: D
13. Within the chain of infection, what is the reservoir?
A. A way for the pathogen to enter the body
B. The way a pathogen can be transmitted
C. The location/place where the pathogens
live and grow
D. The way for a pathogen to leave the host
Answer: C
14. Which organization is responsible for the bloodborne pathogen standard?
A. CDC
B. OSHA
C. Medicare
D. FDA
Answer: B
15. We need normal flora in order to
A. help aid in elimination and excretion of
byproducts.
B. help aid in the digestion of the food
that we eat.
C. help keep our bones strong.
D. help aid in elimination of toxins.
Answer: A
16. Any microorganism that is capable of causing disease is considered to be a
A. protozoan.
B. bacteria.
C. rickettsiae.
D. pathogen.
Answer: D
17. Anatomic pathology focuses on
A. the laboratory study and analysis of
bodily fluids and waste products.
B. the gross and microscopic changes in
the tissues caused by disease and
injury.
C. when and where disease
occurs.
D. issues in both civil and criminal law.
Answer: B
18. Fomites can often harbor disease causing pathogens. An example of a fomite is
A. the family pet that is close with all of the
household members.
B. the medical receptionist who makes the
appointments and take the copayments for
all of the patients that are coming in to see
the physician.
C. our food supply.
D. the remote control for the TV in the doctor's
office waiting room.
Answer: D
19. Objective information that can be observed and usually measured is called a/an
A. etiology.
B. sequelae.
C. symptom.
D. sign.
Answer: D
20. Transmission-based precautions
A. are precautions that only the physicians
need to follow.
B. is another term for standard precautions.
C. are used when a patient is suspected of/or
diagnosed with a highly contagious
disease.
D. are precautions used only in the inpatient
setting.
Answer: C... PF
(03.03 LC) Which of the following is a promise advertisers cannot make promoting their fitness product?
Which food would be the better (healthier) choice? A food with _____. 140 calories with 25 calories from fat 90 calories with 55 calories from fat 100 calories with 30 calories from fat 100 calories with 60 calories from fatWhich food would be the better (healthier) choice? A food with _____. 140 calories with 25 calories from fat 90 calories with 55 calories from fat 100 calories with 30 calories from fat 100 calories with 60 calories from fatv
140 calories with 25 calories from fat
140 calories with fat from a snack is ideal. It is recommended that 25-35% of daily calorie intake come from fat, with less than 7% from saturated fat, a maximum of 10% from polyunsaturated fat and a maximum of 20% from monounsaturated fat.
A ten inch tube that extends to the stomach is called the
Which healthcare problem is more common in rural areas
Rural areas face a significant shortage of healthcare professionals and services, leading to higher mortality rates and healthcare risks compared to urban areas. This is exacerbated by long travel distances, a lack of mental health services, and an aging population.
Healthcare problems are significantly more common in rural areas. One major issue is the shortage of healthcare professionals, with only one-tenth of physicians practicing in rural areas despite such areas accounting for one-fourth of the U.S. population. This leads to longer travel distances for emergency services and healthcare access, impacting response times and routine care availability. Rural hospitals often lack the high-quality care and equipment found in urban settings, which means rural residents may have to travel significant distances for complex medical procedures.
Furthermore, the lack of mental health services, drug abuse counseling, and preventive healthcare services exacerbates health risks, including higher mortality rates from causes like motor vehicle accidents. An aging population in rural communities also presents unique healthcare challenges due to higher healthcare needs of older adults.
Which isnt good for promoting good daily bowel habits?
What is the difference between an artery and a vein? An artery carries blood away from the heart; a vein carries blood to the heart. An artery is responsible for carrying blood; a vein is responsible for gas exchange. An artery is responsible for gas exchange; a vein is responsible for carrying blood. An artery carries blood to the heart; a vein carries blood away from the heart.
Describe a way a microbiologist and a medical laboratory technician would play in solving this case of the unknown bacteria?
A microbiologist identify an unknown bacteria based on chemical composition of cell walls, cell and colony morphology, biochemical activities, and nutritional requirements of bacteria by performing gram stain, culture and sensitivity procedure and biochemical tests, which are the most definitive way to identify bacterial species. Meanwhile, a laboratory technician will assist in the procedure of bacterial identification and give assessment based on the results.
which type of course is meant to prepare students for college-level coursework but does not offer credit
Answer:
A developmental course taken in college
Explanation:
AP courses prepare students for college-level coursework without offering credit.
AP courses are meant to prepare students for college-level coursework but do not offer credit. These courses are designed to be challenging and provide a higher level of instruction.
Students who take AP courses may have the opportunity to earn college credit by scoring well on the AP exams administered by the College Board.
Participating in AP courses can help students develop important skills like critical thinking, time management, and research.
. How can a new patient be entered in SimChart for the Medical Office?
A new patient can be entered or enrolled in SimChart for the Medical Office by searching the patient demographics. This is the core data for any medical institution because all the patient emergency contact information and medical record data can be found here.
Medical assistant need to enter one patient account and she will be prompted for access in all three modules that includes front office, clinical care, and billing modules. Moreover, SimChart is a web-based system that allows the user to access patient’s medical information anywhere whenever the internet is available.
When a person has fever, the temperature of the body needs to be cooled down. a person (about 50 kg 50 kg ) with a high temperature of 104 ∘ f 104∘f (~ 40 ∘ c 40∘c ) needs to be placed in a tub of cool water to reduce her body temperature. 1) what could be a more effective way to reduce the temperature of the person? to place her in a 30 ∘ c 30∘c tub of water for 10 10 minutes. to place her in a 25 ∘ c 25∘c tub of water for 5 5 minutes. to place her in a 20 ∘ c 20∘c tub of water for 1 1 minute?
Final answer:
The most effective and safe method to reduce body temperature may be placing a person in a 25 °C tub of water for 5 minutes, balancing thermal energy transfer and safety.
Explanation:
To determine a more effective way to reduce somebody’s high temperature, we need to consider the transfer of thermal energy from the body to the surrounding water. Thermal energy transfer is more efficient when there is a larger temperature difference between the body and the water. However, it is also important to safely reduce body temperature without causing shock to the person’s system which can occur if the temperature difference is too great. Placing a person in a 20 °C tub of water might be too drastic and could lead to shock, while the 30 °C water may not be as effective if the thermal energy transfer is slow due to a smaller temperature gradient. Therefore, a balance must be struck. Placing the person in a 25 °C tub of water for 5 minutes could be a good compromise, allowing for a moderate temperature difference and a safe duration. It’s vital to monitor the person continuously for signs of discomfort or further health complications.
Placing the person in a 25°C tub of water for 5 minutes is the most effective way to balance duration and temperature difference, providing sufficient cooling without causing shock.
When reducing a person's body temperature from a high fever, we need to consider both the water temperature and the duration of exposure. Let's compare the three options:
30°C tub of water for 10 minutes: This method provides a mild and prolonged cooling effect.25°C tub of water for 5 minutes: This method offers a moderate level of cooling.20°C tub of water for 1 minute: This method offers rapid cooling but for a very short duration.The rate of thermal energy transfer depends on the temperature difference between the body and water. A larger difference results in faster cooling. Therefore, placing the person in a 25°C tub of water for 5 minutes would likely be more effective, balancing both the duration and the temperature difference without causing potential shock from too rapid a cooling.
What is black seed oil ?
Black seed oil is a compound extracted from the Nigella sativa plant, used traditionally for its various health benefits including improving immune function and skin health. However, it can also have potential side effects, so professional medical advice is advised before use.
Explanation:Black seed oil, also known as black cumin seed oil, is extracted from the seeds of the Nigella sativa plant, a small shrub native to Southeast Asia and the Middle East. It has been used for centuries in traditional medicine for several health benefits, including boosting the immune system, reducing inflammation, improving digestive health, and enhancing skin health. Its efficacy is attributed to its rich composition of fatty acids, nutrients, and compounds like thymoquinone which has antioxidant properties.
Although black seed oil has numerous benefits, it can also have potential side effects when used in high dosages over a prolonged period. These can include allergic reactions, skin irritation, and possible interactions with other medications. Always consult a healthcare professional before incorporating it into a diet or skincare routine.
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Maturity is something that you work to develop within. True or False
Describe three (3) ways that you can make sure you understand what your boss is asking for in his/her email or memo?
A commitment to being ethical is important for good leadership.
True
False
Answer
True
Explanation
A leader is expected to have strong commitment towards maintaining the limits of values as he or she performs work assigned. A person's character and integrity are vital because they form the foundation of ethical leadership. Ethics in leadership ensure proper decision making and empowers loyalty and productivity.
mental disorders should be treated the same way as
a. a physical disorder
B. alcohol abuse
c a cluster suicide
D. a stress response
Which healthcare professional is typically a secondary care provider?
a. nurse practitioner
b. physician
c. dermatologist
d. physician’s assistant
The correct answer is C. dermatologist.
A secondary care provider does not have first contact with a patient. All other options would be a primary (first) care provider as they are seen first. A nurse practitioner and a physician would refer a patient on to a secondary care provider for more specialist care. Secondary care providers tend to be specialists or consultants relating to specific health issues and concerns.