Which of the following describe the function of the kidneys? Select all that apply.

Eliminating urine

Activation of vitamin B12

Regulation of acid-base balance

Production of erythropoietin

Regulation of blood pressure

Answer and Explanation

Correct Answer : A,C,D,E

A. The primary function of the kidneys is to filter blood and eliminate waste products as urine.
B. Vitamin B12 activation primarily occurs in the liver, not the kidneys.

C.   The kidneys help regulate the body's acid-base balance by excreting or conserving bicarbonate ions and hydrogen ions.
D.   The kidneys produce erythropoietin, a hormone that stimulates the production of red blood cells in the bone marrow.
E.   The kidneys play a key role in regulating blood pressure by adjusting the volume of blood and the balance of electrolytes in the body. They also produce hormones such as renin, which helps regulate blood pressure.

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Correct Answer is B

Explanation

A. Fatigue is a common symptom in patients with multiple myeloma but may not directly impact safety in the home environment as much as other factors.
B. An unsteady gait can increase the risk of falls and injuries, making it a priority for safety considerations in the home environment.
C. Back pain is common in multiple myeloma but may not directly affect safety in the home environment unless it significantly impairs mobility.

D. Dyspnea on exertion may limit physical activity but may not pose an immediate safety risk in the home environment unless it indicates a severe respiratory compromise.

A. Examine the patient and collect data. B. Notify the health-care provider immediately. C. Obtain vital signs. D. Administer antiarrhythmic medication.

Correct Answer is B

Explanation

A. While assessment and data collection are important, the priority in the presence of a life-threatening arrhythmia is to initiate immediate interventions to address the situation.
B. The nurse should immediately inform the healthcare provider about the life- threatening arrhythmia to obtain further guidance and potential orders for intervention.
C. Vital signs are important, but they should not delay immediate action when a life- threatening arrhythmia is present.

D. Administering antiarrhythmic medication may be necessary, but the nurse should first notify the healthcare provider to obtain orders and guidance before administering any medications.

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Which of the following describe the function of the kidneys? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is teaching a patient with multiple myeloma how to remain safe in the home. Which problem should be a priority for this patient?

Correct Answer is B

Explanation

The nurse sees a life-threatening arrhythmia on a patient's cardiac monitor. Which of the following actions should the nurse take first?

Correct Answer is B

Explanation

A nurse is collecting data from a client who is African American has cholecystitis. Which of the following areas should the nurse inspect to monitor for the presence of jaundice?

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Which finding is most important to monitor when caring for a patient with leukemia?

The nurse is caring for a group of clients. Which client is at highest risk for developing leukemia?

The nurse reinforces teaching for a patient after a cholecystectomy. The nurse knows that the patient understands the diet if which menu items are selected?

A nurse is collecting data from a client who has leukemia. Which of the following findings has the highest priority?