A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["4.0"]

Step 1: Determine the dosage required. 320 mg

Step 2: Determine the concentration of the suspension. 400 mg per 5 mL

Step 3: Calculate the volume needed. 320 mg ÷ 400 mg per 5 mL = 320 ÷ 400 × 5 = 0.8 × 5 = 4 mL

The nurse should administer 4.0 mL per dose.

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Correct Answer is A

Explanation

A: Repositioning the client at least every 2 hours is crucial for preventing further pressure ulcers and promoting healing. Regular repositioning helps to relieve pressure on vulnerable areas, improve circulation, and prevent skin breakdown.

B: Cleaning the wound with hydrogen peroxide solution is not recommended. Hydrogen peroxide can damage healthy tissue and delay wound healing. Saline or a gentle wound cleanser should be used instead.

C: Massaging reddened areas with dressing changes is not advisable. Massaging can cause further damage to already compromised skin and tissues. Gentle handling and avoiding pressure on these areas are more appropriate.

D: Applying a heat lamp twice a day is not a standard intervention for pressure ulcers. Heat lamps can cause burns and further damage to the skin. Maintaining a moist wound environment and using appropriate dressings are better practices.

A. Consult a dietitian. B. Apply a hydrogel dressing. C. Clean the wound with hydrogen peroxide. D. Use a low-air-loss therapy unit.

Correct Answer is C

Explanation

The correct answer is C.

A: Consulting a dietitian is a beneficial order for a patient with a pressure ulcer. Proper nutrition, especially adequate protein intake, is crucial for wound healing. A dietitian can help ensure the patient receives the necessary nutrients to support tissue repair and recovery.

B: Applying a hydrogel dressing is appropriate for a clean, granulating Stage II pressure ulcer. Hydrogel dressings maintain a moist wound environment, which promotes healing and provides pain relief. They are suitable for wounds with minimal to moderate exudate.

C: Cleaning the wound with hydrogen peroxide is not recommended for a healing pressure ulcer. Hydrogen peroxide can damage healthy granulating tissue and delay the healing process. It is better to use saline or a wound cleanser that does not harm the new tissue.

D: Using a low-air-loss therapy unit is beneficial for patients with pressure ulcers. These units help reduce pressure on the skin, improve circulation, and prevent further skin breakdown. They are an effective part of pressure ulcer management.

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A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is developing a plan of care for a client who has a stage pressure ulcer. Which of the following interventions should the nurse include in the plan?

Correct Answer is A

Explanation

The nurse is caring for a patient with a healing Stage II pressure ulcer. The wound is clean and granulating. Which health care provider’s order will the nurse question?

Correct Answer is C

Explanation

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