A nurse is teaching a client about fat-soluble vitamins.

Which vitamins are considered fat-soluble? Select all that apply.

Vitamin A.

Vitamin D.

Vitamin E.

Vitamin K.

Answer and Explanation

Correct Answer : A,B,C,D

Choice A rationale:
Vitamin A is a fat-soluble vitamin that is stored in the liver and adipose tissues. It plays a crucial role in vision, growth, and immune function.
Choice B rationale:
Vitamin D is a fat-soluble vitamin that is essential for calcium absorption and bone health. It can be synthesized by the body when exposed to sunlight.
Choice C rationale:
Vitamin E is a fat-soluble vitamin that acts as an antioxidant, protecting cells from damage caused by free radicals.
Choice D rationale:
Vitamin K is a fat-soluble vitamin that plays a key role in blood clotting. It is also involved in bone metabolism.

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Correct Answer is ["B","C","E"]

Explanation

Choice A rationale:
Keeping the client NPO after midnight is not necessary for an ECG. It is a non-invasive procedure that does not require fasting.
Choice B rationale:
Inspecting the electrode pads is important to ensure good contact with the skin and accurate readings.
Choice C rationale:
Instructing the client to breathe normally during the ECG helps to prevent artifacts in the tracing that could lead to misinterpretation.
Choice D rationale:
Administering an analgesic prior to the procedure is not necessary. An ECG is a painless procedure.
Choice E rationale:
Using alcohol to wipe the skin before placing the electrodes can improve the quality of the ECG by reducing skin impedance.

A. Coronary artery disease. B. Angina pectoris. C. Congestive heart failure. D. Myocardial infarction.

Correct Answer is B

Explanation

Choice A rationale:
Coronary artery disease is a chronic condition that develops over time, not typically associated with chest pain that resolves with rest.
Choice B rationale:
Angina pectoris is characterized by chest pain that often improves with rest, as the heart’s demand for oxygen decreases.
Choice C rationale:
Congestive heart failure usually presents with symptoms like shortness of breath, fatigue, and swelling, not necessarily chest pain.
Choice D rationale:
Myocardial infarction, or a heart attack, typically causes severe chest pain that does not improve with rest.

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A nurse is teaching a client about fat-soluble vitamins. Which vitamins are considered fat-soluble? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning to perform an electrocardiogram (ECG) for a client who has a history of coronary heart disease. Which of the following actions should the nurse take? (Select all that apply.).

Correct Answer is ["B","C","E"]

Explanation

A patient calls in to the emergency room and tells the nurse they are having chest pain. They are instructed to sit down and rest. Their chest pain starts to go away with rest. The nurse suspects which disorder?

Correct Answer is B

Explanation

The nurse is caring for a patient recovering from a hip replacement and is providing education regarding exercises in physical therapy. What type of therapy should the nurse call these exercises?

A nurse is preparing to administer potassium chloride (KCL). The provider prescribes potassium chloride (KCL) 20 mEq suspension PO daily. The bottle is labeled KCL elixir, 10 mEq/mL. Which of the following should the nurse administer?

A nurse discovers a medication error in which the client received twice the prescribed amount of medication. Which of the following actions should the nurse take first?

A nurse is conducting a nutritional education seminar. The nurse knows the client understands the teaching when they state:

Confusion and misinformation relative to herbal medicine can make patients reluctant to disclose their herbal use to healthcare providers. What should be the nurse's approach?

The nurse is providing information about high cholesterol levels. What is the rationale for avoiding saturated fats?

A nurse is teaching a class about manual therapies. The nurse should include that which of the following treatments is part of chiropractic medicine?

A nurse is teaching a client about fat-soluble vitamins.

Which vitamins are considered fat-soluble? Select all that apply.