A client with atrial fibrillation receives a prescription for a loading dose of digoxin 0.5 mg PO. The medication is available in 125 mcg tablets. How many tablets should the nurse administer? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["4"]

Convert mg to mcg: 1 mg = 1000 mcg, so 0.5 mg = 0.5 x 1000 = 500 mcg

Divide the desired dose by the tablet strength: 500 mcg / 125 mcg/tablet = 4 tablets

So, the nurse should administer 4 tablets.

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Correct Answer is D

Explanation

A. Elevate the head of the bed to a 45-degree angle may be helpful for some clients with OSA, but the most crucial intervention for a client with OSA is ensuring the proper use of the positive airway pressure (PAP) device.

B. Remove dentures or other oral appliance is not a priority for clients with OSA unless specifically contraindicated by the healthcare provider. The main concern is ensuring the PAP device is in place to prevent airway obstruction.

C. Lift and lock the side rails in place is a general safety measure, but it is not as critical as ensuring the client has their PAP device applied.

D. Apply the client's positive airway pressure device is the most important intervention. The PAP device (e.g., CPAP or BiPAP) helps keep the airway open during sleep, preventing apneas and improving oxygenation. Ensuring the client has this device in place is the most essential action before leaving the client alone.

A. Restrict oral fluid intake. B. Offer to warm the prune juice. C. Advance to a regular diet. D. Initiate bowel training protocol.

Correct Answer is D

Explanation

A. Restrict oral fluid intake is not appropriate in this situation. Decreased bowel sounds and constipation may indicate a need for hydration, not restriction of fluids. Fluids are essential to help prevent and alleviate constipation.

B. Offer to warm the prune juice may be helpful in some cases to encourage the client to drink, but it does not address the underlying issue of constipation and decreased bowel sounds. A more comprehensive intervention, such as bowel training, is needed.

C. Advance to a regular diet may not be appropriate without assessing the client's tolerance for additional food types. The client is on a mechanical soft diet, which may already be sufficient. Advancing to a regular diet could potentially exacerbate the constipation.

D. Initiate bowel training protocol is the most appropriate action. Bowel training is designed to help manage constipation and promote regular bowel movements. This may include dietary adjustments, increased fluid intake, and other measures such as scheduled toileting.

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A client with atrial fibrillation receives a prescription for a loading dose of digoxin 0.5 mg PO. The medication is available in 125 mcg tablets. How many tablets should the nurse administer? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse assists a client who has obstructive sleep apnea (OSA) with evening care. Which intervention is most important for the nurse to implement before leaving the client alone?

Correct Answer is D

Explanation

A client on a mechanical soft diet is experiencing constipation and asks the nurse for a glass of prune juice. After auscultating decreased bowel sounds, which action should the nurse implement?

Correct Answer is D

Explanation

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