A nurse is planning care for a client who is 6 hr postoperative following a right knee arthroplasty. Which of the following interventions should the nurse include in the client's plan of care?

Apply warm, moist packs to the surgical site.

Place a pillow under the client's surgical knee

Use the continuous passive-motion machine intermittently.

Massage the lower leg in smooth, long strokes.

Answer and Explanation

The Correct Answer is C

The correct answer is C.

Using the continuous passive-motion machine intermittently helps to prevent joint stiffness and promote circulation in the surgical leg. Applying warm, moist packs to the surgical site can increase inflammation and infection risk. Placing a pillow under the client's surgical knee can cause flexion contractures and impair healing. Massaging the lower leg in smooth, long strokes can dislodge a thrombus and cause a pulmonary embolism.

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Correct Answer is D

Explanation

Answer: D. I should check my heart rate while taking this medication.

Rationale: Timolol is a beta-blocker that can lower intraocular pressure by reducing aqueous humor production in the eye. However, it can also cause systemic effects such as bradycardia, hypotension, and bronchospasm. Therefore, clients should monitor their heart rate and report any signs of adverse reactions to the provider. Zinc supplements, eye dilation, and eye color changes are not associated with timolol use.

A. Sweet potato B. Baked chicken breast C. Wheat bread D. Canned green beans

Correct Answer is A

Explanation

Explanation: Sweet potato is a food that is high in potassium, which is an electrolyte that regulates fluid balance, nerve impulses, and muscle contractions in the body. A medium- sized sweet potato contains about 541 mg of potassium, which is more than 10% of the recommended daily intake for adults. Baked chicken breast, wheat bread, and canned green beans are foods that are low or moderate in potassium, containing less than 300 mg per serving.

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A nurse is planning care for a client who is 6 hr postoperative following a right knee arthroplasty. Which of the following interventions should the nurse include in the client's plan of care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has primary open-angle glaucoma and a new prescription for timolol eye drops. Which of the following statements indicates an understanding of the teaching?

Correct Answer is D

Explanation

A nurse is reinforcing teaching with a client who has an electrolyte imbalance. Which of the following foods should the nurse include as the highest in potassium?

Correct Answer is A

Explanation

A nurse is preparing to administer eye drops to a child. Which of the following actions should the nurse take?

A nurse is reinforcing teaching with a client who is about to start using an albuterol metered- dose inhaler. Which of the following instructions should the nurse include in the teaching?

A nurse is reinforcing discharge teaching with a client who has a prescription for home oxygen therapy. Which of the following statements by the client indicates an understanding of the teaching?

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A nurse caring for the family of a client who recently died. Which of the following actions should the nurse take?

A nurse is assisting with the plan of care for a group of clients. Which of the following clients should the nurse recommend for an interprofessional conference?

A nurse is reviewing the medical record of a client who is taking acetaminophen to relieve headache pain. Which of the following conditions in the client's history should the nurse identify as a contraindication?

A nurse is reinforcing teaching about circumcision care with the parent of an infant who just underwent a Plastibell circumcision. Which of the following statements by the parent indicates an understanding of the teaching?