Nursing Elites

1. The healthcare professional caring for a patient who is immobile frequently checks for impaired skin integrity. What is the rationale for this action?

• A. Inadequate blood flow leads to decreased tissue ischemia.
• B. Patients with limited caloric intake develop thicker skin.
• C. Pressure reduces circulation to affected tissue.
• D. Verbalization of skin care needs is decreased.

Correct answer: C

Rationale: The rationale behind checking for impaired skin integrity in an immobile patient is that pressure reduces circulation to the affected tissue. Prolonged pressure on specific body parts can lead to reduced blood flow to those areas, causing tissue damage and potentially leading to pressure ulcers. Choices A, B, and D are incorrect because inadequate blood flow causing decreased tissue ischemia, limited caloric intake leading to thicker skin, and decreased verbalization of skin care needs are not directly related to the rationale for checking for impaired skin integrity in immobile patients.

2. The nurse is preparing to administer insulin to a client with type 1 diabetes. Which assessment finding would require the nurse to hold the insulin and contact the healthcare provider?

• A. Blood glucose of 100 mg/dL
• B. Client reports feeling shaky
• C. Client ate only half of breakfast
• D. Client is sweating

Correct answer: A

Rationale: A blood glucose of 100 mg/dL is relatively low for administering insulin, especially if the client has not eaten adequately; further assessment and contacting the provider are necessary. Hypoglycemia can be a serious concern when administering insulin, and a blood glucose level of 100 mg/dL indicates a risk of hypoglycemia. Holding the insulin and contacting the healthcare provider is crucial to prevent hypoglycemia-related complications. Choices B, C, and D are not immediate concerns for holding insulin as they do not directly indicate a risk of hypoglycemic events.

3. A nurse on a medical-surgical unit is caring for a client who has a new prescription for wrist restraints. Which of the following actions should the nurse take?

• A. Pad the client’s wrists before applying the restraints
• B. Tie the restraints to the side rails of the bed
• C. Secure the restraints to the bed frame
• D. Use a quick-release knot to tie the restraints

Correct answer: A

Rationale: The correct action for the nurse to take when a client has a new prescription for wrist restraints is to pad the client’s wrists before applying the restraints. This is important to prevent skin breakdown and injury. Tying the restraints to the side rails of the bed (Choice B) is unsafe and can lead to potential harm for the client. Similarly, securing the restraints to the bed frame (Choice C) is not appropriate as it can restrict the client's movement and cause discomfort. Using a quick-release knot to tie the restraints (Choice D) is also incorrect as it may compromise the effectiveness of the restraints in ensuring client safety.

4. A healthcare professional is preparing to administer gentamicin 2 mg/kg via IV bolus to a client who weighs 220 lb. How many mg should the healthcare professional administer?

• A. 200 mg
• B. 100 mg
• C. 160 mg
• D. 180 mg

Correct answer: C

Rationale: To calculate the dosage correctly, the weight in pounds must first be converted to kilograms. 220 lb / 2.2 = 100 kg. Then, multiply the weight in kg by the dosage of 2 mg/kg: 2 mg/kg × 100 kg = 200 mg. Therefore, the correct dosage to administer is 200 mg, which is closest to option A. Option C (160 mg) is incorrect because it does not match the calculated dosage. Options B (100 mg) and D (180 mg) are also incorrect as they do not align with the correct calculation.

5. During a dressing change, a healthcare professional observes granulation tissue in a client's wound. Which of the following findings should be documented?

• A. Stringy, white tissue
• B. Translucent, red tissue
• C. Soft, yellow tissue
• D. Thick, black tissue

Correct answer: B

Rationale: Granulation tissue is a hallmark of healing in wounds. It appears as translucent and red, indicating angiogenesis and the formation of new blood vessels in the wound bed. This tissue is vital for wound healing as it provides a scaffold for cell migration and promotes re-epithelialization. Choices A, C, and D do not describe granulation tissue accurately. Stringy, white tissue may suggest fibrin, soft, yellow tissue could indicate slough, and thick, black tissue may imply necrotic tissue, all of which are not synonymous with granulation tissue and do not signify the healing process.

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