A nurse is caring for a client who is hospitalized with active pulmonary tuberculosis and is started on ethambutol therapy. The nurse should understand that which of the following should be monitored?

Urine output

Visual acuity

Skin color

Cardiac rhythm

Answer and Explanation

The Correct Answer is B

A. Monitoring urine output is not specifically related to the side effects of ethambutol.
B. Ethambutol can cause optic neuritis, so monitoring visual acuity is essential.
C. Skin color changes are not commonly associated with ethambutol therapy.
D. Cardiac rhythm monitoring is not necessary for clients on ethambutol.

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Correct Answer is B

Explanation

Rationale:
A. Omega-3 fatty acids are beneficial for cardiovascular health.
B. Trans-fatty acids increase the risk of cardiovascular disease; this statement indicates a misunderstanding.
C. Regular exercise is known to increase HDL cholesterol, which is protective against cardiovascular disease.
D. Weight loss can help lower LDL cholesterol levels, reducing cardiovascular risk.

A. Rolls the client to one side of the bed B. Reaches over the bed to straighten the fitted sheet C. Lowers the side rail on the side of the bed closest to the AP D. Raises the bed to waist level

Correct Answer is B

Explanation

A. Rolling the client to one side of the bed is an appropriate action to change the linens.
B. Reaching over the bed to straighten the fitted sheet can cause strain and potential injury to the AP's back and should be corrected.
C. Lowering the side rail on the side of the bed closest to the AP is necessary for changing the linens safely.
D. Raising the bed to waist level is an appropriate action to ensure proper body mechanics and prevent injury.

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A nurse is caring for a client who is hospitalized with active pulmonary tuberculosis and is started on ethambutol therapy. The nurse should understand that which of the following should be monitored?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a client about interventions to reduce the risk of developing cardiovascular disease. Which of the following statements by the client should indicate to the nurse the need for further teaching?

Correct Answer is B

Explanation

A nurse is observing an assistive personnel (AP) changing the linens on the bed of a client who is immobile. Which of the following actions by the AP should the nurse identify as an indication of the need to intervene?

Correct Answer is B

Explanation

A nurse is caring for a client who has pneumonia and a prescription for oxygen therapy at 5 L/min via nasal cannula. Which of the following actions should the nurse take?

A nurse is teaching a class on health promotion and illness prevention. The nurse should include that which of the following is an example of secondary prevention?

A nurse is caring for a client who has not voided for 8 hr following the removal of an indwelling urinary catheter. Which of the following actions should be the nurse take first?

A nurse withdraws morphine 2 mg from a 4-mg/mL vial to inject IM for a client. Which of the following actions should the nurse take for wasting the excess medication?

A nurse is preparing an in-service program about preventing medication errors when transcribing a prescription. The nurse is using a dosage example of two tenths of a milligram. Which of the following examples should the nurse use to show appropriate transcription of this dosage?

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A nurse is caring for a client who has osteoporosis and takes a daily calcium supplement. Which of the following adverse effects of calcium should the nurse suspect when the client reports having flank pain?

A nurse is providing teaching to a client who has a family history of hypertension. The nurse should inform the client that his blood pressure of 124/79 mm Hg places him in which of the following categories?