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Order: Ampicillin 1000 mg PO every 12 hours

Available: Ampicillin 250 mg capsules

How many capsules will you administer per day?

A.

4

B.

1

C.

2

D.

8

Answer and Explanation

The Correct Answer is D

Determine the dose per administration:

  • 1000 mg ÷ 250 mg/capsule = 4 capsules per dose

Calculate the total per day:

  • Since the order is every 12 hours, the medication is given twice a day
  • 4 capsules per dose × 2 doses per day = 8 capsules per day


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Related Questions

Correct Answer is C

Explanation

A. Inspect the patient's feet for a diabetic ulcer: Patients with obesity are at increased risk for skin breakdown, and foot ulcers may go unnoticed. Early detection prevents complications.

B. Expose the full body to ensure efficiency: Patients should be kept covered as much as possible to maintain dignity, privacy, and body temperature.

C. Encourage the patient to provide self-care: If the patient is able, self-care promotes independence and helps maintain mobility.

D. Apply baby powder to the perineal area and skin folds: Powder can clump and retain moisture, leading to skin irritation and fungal infections, especially in skin folds.

Correct Answer is A

Explanation

A. Placing an indwelling urinary catheter: Indwelling urinary catheters are a leading cause of catheter-associated urinary tract infections (CAUTIs), which are common healthcare-associated infections.

B. Administering medications through an NG tube: While NG tubes can introduce bacteria, they are not as high-risk as urinary catheters, which provide a direct route for infection.

C. Changing a sacral wound dressing: While wounds can become infected, proper wound care techniques minimize risk. Urinary catheters pose a greater risk due to prolonged exposure to bacteria.

D. Replacing an ostomy appliance: While maintaining hygiene is important, ostomy appliances are not a major source of healthcare-associated infections compared to urinary catheters.

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