Predict the position of the valves when the ventricles contract.

Answers

Answer 1

Answer:

the mitral valve closes and the aortic valve opens.

Explanation:

When the left ventricle contracts, the mitral valve closes and the aortic valve opens. This is so blood flows into the aorta and out to the rest of the body. While the left ventricle is relaxing, the right ventricle also relaxes. This causes the pulmonary valve to close and the tricuspid valve to open.

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Related Questions

A client with hepatic cirrhosis begins to exhibit slurred speech, confusion, drowsiness, and a flapping tremor. Based upon this assessment, which prescribed diet would the nurse anticipate?.

Answers

Based upon this assessment, the prescribed diet the nurse would

anticipate is moderate protein.

Hepatic cirrhosis means the liver being damaged thereby allowing the build

up of toxins in the body which causes slurred speech, confusion, drowsiness,

and a flapping tremor . When the liver is damaged, it stops the production of

certain protein in the body.

The patient should be given moderate protein to supplement the protein

which the liver isn't able to produce and also to keep in mind the metabolic

challenges and toxins which is why high protein shouldn't be given.

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Which of the following would you most probably used to pinpoint injuries and brain deterioration?

Select one:

a.
computerized axial tomography


b.
An MRI


c.
magnetic resonance imaging


d.
positron emission topography

Answers

a. computerized axial tomography also known as a ct

The clinical signs of __________________ is microcitic anemia, depression, dermatitis and confusion.

Answers

Answer:

seborrheic dermatitis, microcitic anemia, depression and confusion

Explanation:

Such as anemia of chronic illness, thalassemia, and sideroblastic anemia, is still the absence of iron reserves in the bone marrow.

What are the major cause of Vitamin B12 deficiency?

Inadequate food intake (for example, in vegans), poor absorption, aging-related decreased acid production, and autoimmune metaplastic atrophic gastritis are common causes of vitamin B12 insufficiency (which causes pernicious anemia).

The most reliable test for differentiating iron deficiency from other microcytic diseases.

You can fill this demand in both of those situations by consuming fortified meals or by taking supplements. Find out more about the various vitamin B supplement forms.

You can also develop a vitamin B12 deficit if you consume no animal products at all, such as meat, milk, cheese, or eggs, or

Therefore, seborrheic dermatitis, microcitic anemia, depression, and confusion all are the clinical symptoms of vitamin B 12 deficiencies.

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The Dietary Reference Intake (DRI) for sodium is 1,500 mg daily, however, these recommendations do NOT apply to:

Answers

Answer:

Highly active people that sweat a lot

Explanation:

Approximately how many doses are required to obtain a steady-state oscillation allowing for peak and trough levels to be evaluated

Answers

Answer: 2 or more

Explanation:

When peak and trough concentrations are the same with two or more successive doses, steady-state is reached. The time required to reach steady-state is approximately 4 to 5 half-lives.

The nurse suspects a client is a victim of intimate partner violence (IPV). Which statement by the client supports the nurse's suspicion

Answers

Answer:

Thx

Explanation:

The nurse suspects a client is a victim of intimate partner violence (IPV). Which statement by the client supports the nurse's suspicion? You Selected: "My spouse refuses to let me go out to find a job." Correct response: "My spouse refuses to let me go out to find a job."

"I sometimes feel afraid to express my opinions around my partner." Option B

What is the nurse?

This claim is alarming since it implies that the client might feel threatened or intimidated when speaking to their partner. It suggests a power imbalance and a potential lack of open communication that could be signs of intimate partner violence (IPV).

The victim of IPV frequently experiences coercive conduct, manipulation, and intimidation, which makes them feel uncomfortable expressing their thoughts or opinions.

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Which statement by the client supports the nurse's suspicion of intimate partner violence (IPV)?

A) "My partner and I have occasional arguments, but we always work things out."

B) "I sometimes feel afraid to express my opinions around my partner."

C) "We've been married for five years, and things have been great."

D) "I often go out with friends to avoid spending time with my partner."

The nurse is preparing to administer timolol eye drops for treatment of glaucoma. What statement made by the patient would cause the nurse to hold the medication and report to the health care provider

Answers

The statement made by the patient that would cause the nurse to hold the

medication and report  is "I have chronic obstructive pulmonary disease."

Different ailments or diseases have their unique treatment plan . In this

scenario, the nurse thought his issue was glaucoma which was why she was

giving him timolol eye drops.

The patient however saying he has chronic obstructive pulmonary disease

will cause the nurse to suspend medication and report to the health care

provider for clarity in order to determine next line of action.

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Which clinical finding would be most closely associated with a client who has interstitial lung disease in comparison to chronic obstructive pulmonary disease (COPD)

Answers

Flow rate often reduces when the airways are blocked. The clinical finding would be most closely associated with a client who has interstitial lung disease in comparison to chronic obstructive pulmonary disease (COPD) is called Reduced expiratory flow rates

Expiratory flow limitation (EFL) is simply known to be a functional condition where the expiratory flow is not increasing and as it is extreme or maximal under the said conditions.

A lot of factors often when alone or in combination with others can result EFL. example is airway obstruction.

It is also regarded as a mechanical pathophysiological condition event mostly during physical exercise or at rest.

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The nurse is providing instructions to the client who is being prepared for skeletal traction. Which statement by the client indicates teaching was effective

Answers

The client's statement that the nurse's teaching about skeletal traction was effective is when the client declares that the metal pins will cut through his skin and into the bone.

Skeletal traction is a method used to treat bone fractures. The restoration of bones is done using pulleys and pins that will be placed inside the bones to reduce, align and immobilize fractures.

Therefore, when a nurse is giving instructions to the client who is being prepared for skeletal traction, he must be attentive and aware of the procedure, as this procedure may cause some kind of concern or pain in patients.

Patients must then be informed in advance of how the procedures will be performed when performing skeletal traction, so that they can understand  that it is a normal procedure to use metal pins to heal the fracture.

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A client is being evaluated for possible lung cancer. Which client statement most likely indicates lung cancer

Answers

Answer:

What Are the Symptoms of Lung Cancer?

Coughing that gets worse or doesn't go away.

Chest pain.

Shortness of breath.

Wheezing.

Coughing up blood.

Feeling very tired all the time.

Weight loss with no known cause.

Explanation:

You are enjoying a breakfast of raisin bran cereal in skim milk accompanied by a glass of orange juice. The vitamin C in the orange juice will enhance the absorption of:

Answers

Answer: The iron in the cereal

Most of the people strive for as many years of health and as few years of illness as possible, a concept known as _________________________.

Answers

Most people strive for as many years of health and as few years of illness as possible, a concept known as COMPRESSION OF MORBIDITY. It is a concept associated with both health and quality of life.

Morbidity can be defined as the condition or state in which a person is suffering from a disease.

Moreover, compression of morbidity is a concept that can be associated both with a healthy lifestyle and a higher quality of life.

This concept (compression of morbidity) refers to the reduction in the length of periods of time in which an individual spends sick and/or disabled.

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The client is learning to read the Nutrition Facts label when shopping for food. Information that appears on the Nutrition Facts label is specific for what

Answers

Answer:

the contents of the products

Explanation:

Nutrition Facts label is specific for size listed. So, the correct option is (B).

What is Nutrition?

Nutrition is defined as the biochemical and physiological process by which an organism uses food to support its life which provides nutrients to the organism, which can be metabolized to form energy and chemical structures. Malnutrition is caused by not getting enough nutrients.

This process describes when an organism obtains its nutrition, supplying the nutrients needed by its body and cells for survival. There are two types of nutrition, autotrophic and heterotrophic mode of nutrition. Plants exhibit autotrophic mode of nutrition while humans or animals exhibit heterotrophic nutrition.

When purchasing some food, we read through the nutrition facts label which listed the size, content of the food etc.

Thus, Nutrition Facts label is specific for size listed. So, the correct option is (B).

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Your question is incomplete, most probably the complete question is :

The client is learning to read the Nutrition Facts label when shopping for food. Information that appears on the Nutrition Facts label is specific for what?

A) Size eaten

B) Size listed

C) A 1800-calorie diet

D) A 2500-calorie diet

The primary mechanism by which moderate consumption of alcohol lowers cardiovascular disease risk is that it

Answers

Answer: The primary mechanism by which moderate consumption of alcohol lowers cardiovascular disease risk is that it  increases HDL.

biden administration hikes medicare premiums, blames drug costs and pandemic

Answers

Answer:

indeed he does

Explanation:

Causes phenylpyruvate and phenylacetate to appear in the urine. This disease, which can lead to intellectual disability, is due to a defect in.

Answers

Answer:

The answer is Phenylketonuria.

Explanation:

This happens because of the deficiency of the phenylalanine hydroxylase enzyme. When this happens phenylalanine builds in the circulation and transfigures into phenylpyruvate. If left untreated, this disorder can lead to irreparable brain damage and is marked as an intellectual disability, the first few months of birth.

How does food from entering the trachea.

Answers

Answer:

When you breathe, air enters your mouth and moves into the pharynx. The air then goes down into your main airway (trachea) and into your lungs.

A flap of tissue called the epiglottis sits over the top of the trachea. This flap blocks food and drink from going down into the trachea when you swallow.

Which of the following would you most probably used to pinpoint injuries and brain deterioration (It's not B)

Select one:

a.
An MRI


b.
magnetic resonance imaging


c.
positron emission topography


d.
computerized axial tomography

Answers

Answer:

D.

Explanation:

Answer:
A. An MRI

Explanation:

this cranial nerve operates the muscles of the tongue.

Answers

Answer:

The tongue muscles are enervated by the hypoglossal nerve.

Explanation:

Does anaerobic respiration produce atp.

Answers

Yes, but not as much as aerobic respiration.

To help prevent CVD, doctors recommend a diet that includes fish, shellfish, and some nuts and seeds, which are all sources of

Answers

Answer:

Omega - 3 fatty acids

Explanation:

To help prevent cardiovascular disease (CVD), doctors recommend a diet that includes fish, shellfish, and some nuts and seeds, which are all sources of omega-3 fatty acids and healthy fats.

Cardiovascular disease (CVD) refers to a class of diseases that affect the heart and blood vessels. It is a broad term that encompasses various conditions, including coronary artery disease, heart failure, stroke, and peripheral artery disease, among others.

Fish are a great source of omega-3 fatty acids, particularly fatty fish like salmon, mackerel, and trout. Numerous cardiovascular advantages of these necessary fats have been demonstrated, including a decrease in inflammation, an improvement in blood vessel function, and a decreased risk of heart disease.

Fish and shellfish are good sources of monounsaturated and polyunsaturated fats, which are beneficial fats. When ingested in moderation, these fats can help lower levels of bad cholesterol (LDL cholesterol) and lower the risk of heart disease.

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The doctor finds the patient to have left lower quadrant abdominal tenderness, but the patient denied having any abdominal pain. The tenderness belongs where?.

Answers

The lower quadrant abdominal tenderness without any abdominal pain

means the tenderness belongs to the Kidney.

Other organs which are found in the lower quadrant include the kidney and

bladder in females. When these organs are infected, the common symptom

is pain in that region.

The pain in the lower quadrant of the abdomen means the patient most

likely has kidney stone or it also could be pelvic inflammatory disease in

women.

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Which treatment would be considered appropriate when managing the care of any client experiencing long-term immobility

Answers

Answer:

Medication to prevent deep vein clotting i think

I remember doing flash cards about this lol

If a tornado approaches you should seek shelter on the
floor in the occupancy.
A Highest
B.2nd
C.Lowest
D.Main
Points: 10

Answers

Answer: Lowest

Explanation:

The reason i picked the lowest is because you need to hide in the basement or someone where you can get hurt

a 6 week old infant with pyloric stenosis is scheduled for pyloromyotomy which preoperative nursing action has highest priority

Answers

Answer:

To get the infant ready for the pyloromyotomy and make sure the parents are aware of what is going on

Explanation:

According to recommendations for reducing CVD risk, saturated fat should provide no more than ____ percent of total calories.

Answers

Answer:

10%

Explanation:

True or False? Protecting the public from foodborne disease outbreaks lies solely with local government health agencies.

Answers

Answer:

False

Explanation:

Local governments and agencies have a responsibility. Consumers should also have a basic knowledge of nutrition and health.

False


The government and local agencies do have some control so do the everyday person on what they eat

What are three applications for pressure treated lumber.

Answers

Answer:

In general, pressure-treated lumber is recommended in situations where there is direct contact between the wood and anything that could supply moisture: Retaining walls, which function to support landscaping projects and hold back soil. Any posts or beams that come in contact with the ground or are buried underground.

Explanation:

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What is the estimated due date (EDD) of a pregnant woman with last menstrual period onset of May 10th

Answers

Answer:

Around mid February.

Between the 13th and 15th, probably the 14th.

Cryosurgery would be an option to remove ________ lesions after these lesions are identified on colposcopy.

Answers

Answer: cervical

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