A patient is to receive 40 mg PO of Lisinopril. The medication is supplied in 20 mg tablets. What should the nurse administer?

Answer and Explanation

The Correct Answer is ["2"]

Given:

Prescribed dosage: 40 mg
Dosage per tablet: 20 mg

Calculation:

Number of tablets = Prescribed dosage / Dosage per tablet
Number of tablets = 40 mg / 20 mg
Number of tablets = 2 tablets

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Correct Answer is C

Explanation

A. Slowing the rate of infusion may provide some temporary relief, but it does not address the underlying issue and may worsen the situation.
B. Applying a warm compress may soothe discomfort but is not the priority action when a burning sensation is reported, which could indicate potential extravasation.
C. Discontinuing the infusion is the best first action to prevent further damage to the tissue and to assess for complications such as infiltration or extravasation.
D. Checking for blood return can help assess the patency of the IV line, but the priority is to stop the infusion immediately to prevent complications.

A. Administer a narcotic analgesic every two hours. B. Encourage a low-fat diet the first post-op day. C. Encourage the use of the incentive spirometer. D. Ambulate the client in the hall the first post-op evening.

Correct Answer is C

Explanation

A. While administering a narcotic analgesic may be necessary for pain management, it does not address the immediate post-operative needs related to respiratory function and mobility.
B. Encouraging a low-fat diet is important after a cholecystectomy, but this can be addressed after ensuring the client's respiratory function and mobilization are stable.
C. Encouraging the use of the incentive spirometer is the priority intervention as it promotes lung expansion, reduces the risk of atelectasis, and improves oxygenation, which is crucial in the post-operative period.
D. While ambulating the client is important for recovery and preventing complications such as deep vein thrombosis, it should follow ensuring that the patient is able to effectively use the incentive spirometer to maintain respiratory function first.

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Electrolyte	Normal Value Range
Serum sodium	135-145 mEq/L
Serum chloride	97-107 mEq/L
Serum potassium	3.5-5:3 mEq/L
Serum magnesium	1.6-2.2 mg/dL
Total serum calcium	8.2-10.2 mg/dL
lonized calcium	4.6-5.3 mg/dL
Serum phosphorus	2.5-4.5 mg/dL
Serum osmolality	275-295 mOsm/kg
Urine osmolality	250-900 mOsm/kg

A patient is to receive 40 mg PO of Lisinopril. The medication is supplied in 20 mg tablets. What should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client, who is receiving intravenous chemotherapy into a peripheral vein, says that the arm burns terribly in and around the intravenous site. What is the nurse's best first action?

Correct Answer is C

Explanation

The nurse is caring for a client post-operatively following an open (incisional) cholecystectomy. Which would be the priority nursing intervention for this client?

Correct Answer is C

Explanation

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