Nursing Elites

1. The nurse is instructing a client with high cholesterol about diet and life style modification. What comment from the client indicates that the teaching has been effective?

• A. If I exercise at least two times weekly for one hour, I will lower my cholesterol.
• B. I need to avoid eating proteins, including red meat.
• C. I will limit my intake of beef to 4 ounces per week.
• D. My blood level of low density lipoproteins needs to increase.

Correct answer: C

Rationale: Limiting saturated fat from animal food sources to no more than 4 ounces per week is an important diet modification for lowering cholesterol. To be effective in reducing cholesterol, the client should exercise 30 minutes per day, or at least 4 to 6 times per week. Red meat and all proteins do not need to be eliminated to lower cholesterol, but should be restricted to lean cuts of red meat and smaller portions. The low density lipoproteins need to decrease rather than increase.

2. A policy requiring the removal of acrylic nails by all nursing personnel was implemented 6 months ago. Which assessment measure best determines if the intended outcome of the policy is being achieved?

• A. Number of staff-induced injuries
• B. Client satisfaction survey
• C. Healthcare-associated infection rate
• D. Rate of needle-stick injuries by nurses

Correct answer: C

Rationale: The correct answer is C - Healthcare-associated infection rate. Acrylic nails can harbor bacteria, increasing the risk of healthcare-associated infections. By implementing a policy to remove acrylic nails, the goal is to reduce the infection rate. Monitoring the healthcare-associated infection rate will provide a direct measure of the policy's effectiveness in achieving its intended outcome. This measure is more specific and directly related to the objective of reducing the risk of infections compared to the other choices.

3. The healthcare professional retrieves hydromorphone 4mg/mL from the Pyxis MedStation, an automated dispensing system, for a client who is receiving hydromorphone 3 mg IM 6 hours PRN for severe pain. How many mL should the healthcare professional administer to the client? (Enter the numerical value only. If rounding is required, round to the nearest tenth)

• A. 0.8 mL
• B. 0.75 mL
• C. 0.7 mL
• D. 0.9 mL

Correct answer: A

Rationale: To calculate the mL to administer, divide the ordered dose (3 mg) by the concentration (4 mg/mL). 3 mg ÷ 4 mg/mL = 0.75 mL. Rounding to the nearest tenth, the correct dose to administer is 0.8 mL.

4. During a client assessment, the healthcare provider is evaluating cranial nerve function. Which assessment finding suggests that cranial nerve II is intact?

• A. The client can hear a whisper from 1 to 2 feet away.
• B. The client can identify an object by touch.
• C. The client can shrug the shoulders against resistance.
• D. The client can read a Snellen chart from 20 feet away.

Correct answer: D

Rationale: The ability to read a Snellen chart from 20 feet away indicates intact cranial nerve II (optic nerve), responsible for vision. Hearing a whisper (A) is associated with cranial nerve VIII (vestibulocochlear nerve), identifying an object by touch (B) is related to cranial nerves V (trigeminal nerve) and VII (facial nerve), and shoulder shrugging against resistance (C) is a test for cranial nerve XI (accessory nerve). Thus, the correct answer is D as it specifically tests the function of cranial nerve II.

5. An elderly client with a fractured left hip is on strict bedrest. Which nursing measure is essential to the client's nursing care?

• A. Do not massage any reddened areas.
• B. Encourage passive range of motion exercises on extremities.
• C. Position the client laterally, supine, and prone in sequence.
• D. Gently lift the client when moving into a desired position.

Correct answer: D

Rationale: The essential nursing measure for a client with a fractured left hip on strict bedrest is to gently lift the client when moving into a desired position (D). This helps to avoid shearing forces and prevents further injury. Massaging reddened areas (A) should be avoided to prevent skin damage. Active range of motion exercises (B) may be limited due to pain and muscle spasms in the affected leg. The position described in (C) is contraindicated for a client with a fractured left hip as it may cause additional harm.

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