Heart failure refers to the heart’s inability to pump enough blood to satisfy the needs of the body.
Heart failure, sometimes called congestive cardiac failure (CCF), is a condition in which the heart muscle is weakened and can’t pump as well as it usually does. The main pumping chambers of the heart (the ventricles) can change size and thickness, and either can’t contract (squeeze) or can’t relax (fill) as well as they should. This triggers fluid retention, particularly in the lungs, legs and abdomen
All cardiovascular diseases are caused by poor lifestyle choices.
Answer:
False
Explanation:
The causes of cardiovascular diseases can be divided into three broad categories: modifiable behavioural risk factors, non-modifiable risk factors and metabolic risk factors.
Modifiable behavioural risk factors: Behavioural risk factors such as excessive use of alcohol, bad food habits, eating and smoking tobacco, physical inactivity, wrong body posture and disturbed biological clock increase the likelihood of cardiovascular diseases. The modern occupational setting (desk jobs) and the stress related to work is also being seen as a potent risk factor for cardiovascular diseases.
Non-modifiable risk factors: Risk factors that cannot be controlled or modified by the application of an intervention can be called non-modifiable risk factors and include:
Age
Race
Gender
Genetics
Metabolic risk factors: Metabolic risk factors lead to four major changes in the metabolic systems that increase the possibility of cardiovascular diseases:
Increased blood pressure
Obesity
Increased blood glucose levels or hyperglycemia
Increased levels of fat in the blood or hyperlipidemia
Therefore, the statement above is false,because they are a result of a combination of factors including genetics, physiology, environment and not only behaviours.
Answer: false
Explanation: got it right on edge :)
Which of the following statements is TRUE?
A.
Palatine tonsils are also known as the adenoids.
B.
Palatine tonsils are located in the nasopharynx.
C.
Palatine tonsils are located in the middle section of the pharynx.
D.
All of the above
All of the above, Palatine tonsils are also known as the adenoids and Palatine tonsils are located in the nasopharynx.
What is Palatine tonsils?The palatine tonsils, also known as tonsils, are bundles of lymphatic tissue located in the lateral oropharynx.
Characteristics of palatine tonsilsPalatine tonsils are also known as the adenoidsPalatine tonsils are located in the nasopharynxPalatine tonsils are located in the middle section of the pharynxPalatine tonsils are located in the middle section of the pharynThus, the all the given statements about Palatine tonsils are true.
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Prozac, zoloft, and paxil are called ssris because they:.
In health education literature, a personal assessment by a person of his or her own worth is known as:
In health education literature, a personal assessment by a person of his or her own worth is known as self-esteem.
What do you mean by Health education?Health Education may be defined as the principles which are concerned with individual health, cleanliness, hygiene, fitness, physical exercises, etc.
Self-esteem is a process by which an affected individual performs a personal assessment task on the basis of several criteria and is able to worth its own function, regulation, etc.
Therefore, in health education literature, a personal assessment by a person of his or her own worth is known as self-esteem.
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Based on what you have learned, which of the following outcomes is the least likely to happen to Kurt, the narcissistic team leader in the story from the Introduction?
Answer:
"Nancy, the human resources officer, confronts Kurt about how his actions are negatively impacting his team members. He accepts the responsibility for his mistakes and tries to eliminate these types of actions in the future."
Explanation:
This is the only option that doesn't show narcissistic tendencies, as narcissistic people wouldn't own up to their own mistakes and would rather become defensive and argumentative.
Which one is the right answer??
Explanation:
the answer like I now is 5
What are some of the incentives for the criminal justice system to focus on drug offenses?.
Which is True blood flow into the coronary arteries at rest
A. It’s a greatest during the systolic phase of the the cardiac cycle
B. It is greatest during the diastolic phase of the cardiac cycle
C it is equivalent to approximately 20% of the cardiac output
D it is equivalent to approximately 40% of the cardiac output
Answer:
A. It's greatest during the systolic phase of the cardiac cycle.
Explanation:
C and D are both false. Rest flow is ~225ml/min which is 5% of cardiac output.
The systolic phase is where the heart pumps blood into the arteries so I'm assuming that's it.
True or false the urine is produce in the kidney
Answer:
True
Explanation:
The kidneys are part of the urinary tract that makes the urine. Urine has salt and toxins in the blood that gets filtered out by the kidneys. After this process you have urine.
In a map of where conditions like diabetes, hypertension, obesity are most prevalent, those are the areas that have seen ______.
In a map of where conditions like diabetes, hypertension, obesity are most prevalent, those are the areas that have most current cases of the mentioned health conditions.
What does prevalence of a health condition mean?The prevalence of a health condition statistically means the number of current cases of a health condition that are present in a particular population and at a given time.
Diabetes is a health condition that occurs when there in absence or insufficient production of insulin that aids in glucose metabolism leading to excess glucose in the blood.
Hypertension occurs when the pressure of blood exerted on the artery wall is too high due to underlying causes.
Obesity is the abnormal accumulation of fat .
Therefore, the area where condition like diabetes, hypertension, obesity is most prevalent are those areas that have most current cases of the mentioned health conditions.
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What effect does the diffusion distance have on the rate of diffusion of oxygen?.
Answer:
Increasing the diffusion distance decreases the rate of diffusion.
Explanation:
In the lung, the difference in concentration of molecules of a gas, such as oxygen, between the alveolus and the blood entering the lung.
What aspect of clotting are people with hemophilia unable to do?
a) platelet plug formation
b) vasoconstriction
c) formation of clot
Answer:
Overview. Hemophilia is a rare disorder in which the blood doesn't clot in the typical way because it doesn't have enough blood-clotting proteins (clotting factors). If you have hemophilia, you might bleed for a longer time after an injury than you would if your blood clotted properly
People with hemophilia are unable to form clots while bleeding. Therefore, option C is correct.
What is hemophilia?Hemophilia is genetic in which blood doesn't clot properly, and excessive bleeding occurs after any kind of accident or damage. A female is a carrier of this disease. There are three types of hemophilia and that are hemophilia A, hemophilia B, and hemophilia C.
A mutation or alteration in one of the genes that codes for the clotting factor proteins required to create a blood clot is what causes hemophilia. This alteration or mutation may result in the clotting protein not functioning at all or not functioning at all. The X chromosome contains these genes.
Thus, people with hemophilia are unable to form clots while bleeding. Therefore, option C is correct.
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What is the major difference between dissociative amnesia and retrograde amnesia.
The major difference between dissociative amnesia and retrograde amnesia is the cause and type of information that is forgotten.
What is amnesia?This is a disease or condition in which it is difficult for patients to remember specific information.
What is dissociative amnesia?This type of amnesia implies patients cannot remember relevant information such as one's name, one's location, specific events or feelings.
This is often caused due to traumatic events or stress.
What is retrograde amnesia?This type of amnesia implies patients cannot remember information from their past. This means patients can remember the events that are happening today, but not the ones yesterday, last year, etc.
This is often caused by brain injury or diseases such as Alzheimer's disease or a cardiac arrest.
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The doctor writes an order to infuse a solution. The order reads: “Infuse 500 mL bag at 20 gtt/min”. The drip factor is 10 gtt/mL. You start the IV infusion at 0500. At what time will the infusion be complete?
Answer:
08:45
Explanation:
you need 2 ml/min to attain 20 ggt/min
500 ml / 2 ml/min = 225 min
0500 + 225 min = 08:45
The doctor writes an order to infuse a solution. The order reads: “Infuse 500 mL bag at 20 gtt/min”. The drip factor is 10 gtt/mL time will the infusion be complete is 08:45 min.
What is the Infuse 500?It is a surprisingly powerful antibiotic that works towards a whole lot of bacteria. Levoflox 500 Infusion one hundred ml is utilized in a whole lot of bacterial infections most significantly acute pneumonia (Lung infection), bronchitis (Inflammation of lung passages), pores and skin infections, in addition to urinary tract infection.
you want 2 ml / l min to reap 20 ggt / m in500ml / 2 * ml / m * in = 225min0500 + 225min = 08:45 min08:45 min.Read more about the infuse solution:
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An older client presents to the emergency department with a 2-day history of cough, pain on inspiration, shortness of breath, and dyspnea. The client never had a pneumococcal vaccine. The client's chest x-ray shows density in both bases. The client has wheezing upon auscultation of both lungs. Would a bronchodilator be beneficial for this client
Answer:
you should to do operation in the hospital now!
A couple undergoes a workup for infertility, which shows that the man has a low sperm count. The couple asks why this is a problem because it only takes one sperm to fertilize an egg. How could you explain their problem?.
Their problem could be explained by telling them low sperm count decreases the odds that one of your sperm will fertilize your partner's egg.
What is Fertilization?This is defined as the fusion of the male and female gametes thereby initiating the development of a new organism.
In cases where the man has low sperm count, the odds of fertilization is decreased because of the rough journey it takes a sperm to swim to the eggs to fertilize it.
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Ashton is using to do list to Prioritize items and manage his time better he starts the list with the date and add items to the list if he remembers them or remember they are brought to his attention. He has signed a priority number to the items based on the chronological order in which they were added to the list . He also crosses items off when they are completed. Which of the following practices should Ashton revise as he maintains his to do list ?
Answer:
Ashton should keep crossing and adding ing things in chronological order.
Explanation:
What triggers the secondary appraisal of a stressor.
Answer:
how a threat is perceived
Explanation:
You are caring for Carla, a 23 year old G1P0 who is being induced for post dates. Carla has a history of herpes simplex virus but no active lesions at this time. The fetal heart rate (FHR) is very difficult to trace. You have to consistently adjust the ultrasound to obtain the FHR. One of the nursing students on the unit asks why you don't place a fetal scalp electrode. Your best response is
The best response on why the fetal scalp electrode is not placed is because Carla has a history of herpes simplex virus and had been induced.
What is a fetal scalp electrode?It should be noted that a fetal scalp electrode simply means a spiral wire that can be placed on a foetus to monitor the heart rate.
In this case, the best response on why the fetal scalp electrode is not placed is because Carla has a history of herpes simplex virus and had been induced.
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Removal of all or part of the seminal vesicle is called.
How many medical institutions function in the texas medical center?.
The formula for a ciprofloxacin otic drop
is given in the literature as follows:
Ciprofloxacin 1 g
Propylene Glycol 50 mL
Glycerin qs ad 100 mL
How many grams of ciprofloxacin s would be required to prepare 200 15-mL bottles of the ear drop?
Answer:
2 gm
Explanation:
Not positive, but here it goes:
1 gm Cipro per 150 ml
200 * 15 ml = 300 ml of soln
300/150 = 2 gm cipro needed
Tamera is a medical assistant working for Dr. Huang, Dr. Huang has asked Tamera to perform several tasks. Which task is least likely to require critical thinking?
Your cousin Emily is a vegetarian. Since you have just learned in your nutrition class that non heme iron is absorbed less efficiently than heme iron, you want to make sure Emily is getting enough iron. What should you recommend Emily do to maximize her iron absorption
Reccomend other sources of protein such as certain nuts, seeds, beans and cereals.
How did edward jenner find the vaccine for smallpox.
Answer:
On May 14, 1796, Jenner took fluid from a cowpox blister and scratched it into the skin of James Phipps, an eight-year-old boy.
Explanation:
A client has been prescribed phenelzine (Nardil), a monoamine oxidase inhibitor (MAOI), for depression. What foods should the client avoid
Explanation:
the client should avoid the protein and calcium food
Mary is experiencing all the symptoms of a vitamin B-12 deficiency even though she is consuming a diet high in vitamin B-12. What might be the cause of her deficiency symptoms
The cause of her deficiency symptoms of vitamin B-12 may be as a result of the body having problems absorbing the nutrient.
What is Deficiency?This is defined as the shortage of something as a result of various factors such as reduced absorption etc.
Pernicious anaemia causes reduced absorption of vitamin B-12 as a result of the stomach producing intrinsic factors which is why the deficiency symptoms may be seen.
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What over the counter medicine is good for inflammation?.
Answer:
high-dose aspirin.ibuprofen (Advil, Motrin, Midol)naproxen (Aleve, Naprosyn)
Explanation:
What medical conditions disqualify you from the military.
Answer:
Abdominal Organs and Gastrointestinal System.Blood and BloodForming Tissue Diseases.Body Build Deficiency.Advanced Dental Diseases.Ears and Hearing Loss.Endocrine and Metabolic Disorders.Loss of Function in Upper Extremities.Loss of Function in Lower Extremities.
Explanation: Here are age, citizenship, physical, education, height/weight, criminal record, medical, and drug history standards that can exclude you from joining the military.
A 10-year-old child burned her hand while taking cookies out of the oven. The child has blisters, pain, and redness on the top of her hand. How should you treat the child?
Answer:
Cool the burn. Run cool running water over the burn for about five minutes. ... Cover the burn.
Cover the burned area with a clean bandage that will not stick to the burned site. ...
Protect the burn. Keep the burn site clean with gentle washing with soap and water.
ur answer would be Apply cool water to the entire burn for several minutes.
Explanation:
hope this helps
Addison
