Nursing Elites

1. Which of the following isoenzymes is elevated in a client who has had a myocardial infarction?

• A. CPK-BB
• B. CPK-MM
• C. CPK-MB
• D. CPK-MI

Correct answer: C

Rationale: CPK-MB is the correct answer as it is elevated in clients who have had a myocardial infarction. CPK-BB is elevated in clients with brain damage, and CPK-MM is elevated in clients with skeletal muscle damage. CPK-MI, mentioned in the rationale, does not exist, making it an incorrect choice.

2. During the change of shift, the oncoming nurse notes a discrepancy in the number of Percocet (Oxycodone) listed and the number present in the narcotic drawer. The nurse's first action should be to:

• A. Notify the hospital pharmacist
• B. Notify the nursing supervisor
• C. Notify the Board of Nursing
• D. Notify the director of nursing

Correct answer: B

Rationale: The first action the nurse should take is to report the finding to the nursing supervisor and follow the chain of command. Notifying the nursing supervisor allows for immediate action within the facility to address the discrepancy. If it is found that the pharmacy is in error, then notifying the hospital pharmacist (Choice A) would be appropriate. Choices C and D, notifying the Board of Nursing and the director of nursing, are not the initial steps to take. These options may be necessary if theft is suspected or if the facility's internal response is inadequate. Therefore, they are incorrect answers.

3. An 80-year-old aphasic CVA client had abdominal surgery 2 days ago. Which of the following puts this client at the highest risk for inadequate pain management?

• A. Inability to turn, cough, and breathe deeply
• B. Inability to communicate pain
• C. Inability to ambulate freely
• D. Inability to use a bedside commode

Correct answer: B

Rationale: The correct answer is B: Inability to communicate pain. In this scenario, the client's aphasia prevents them from verbally expressing their pain, which can lead to inadequate pain management if the healthcare team is not vigilant. The nurse must use alternative methods to assess and address the client's pain. Choices A, C, and D, although important considerations in postoperative care, do not directly relate to the client's ability to communicate pain, which is crucial for effective pain management in this case.

4. While preparing a client for a bronchoscopy, a nurse notes that the client is wearing a gold necklace. What should the nurse do to safeguard the client's necklace?

• A. Ask the client for permission to lock the necklace in the hospital safe
• B. Ask the client to remove the necklace and place it in the top drawer of the bedside table
• C. Ask the client whether the necklace is gold
• D. Ask the client to sign a release to free the hospital of responsibility if the necklace is damaged or lost during the procedure

Correct answer: A

Rationale: When a client has valuables such as jewelry, the nurse should ensure their safekeeping. It is appropriate for the nurse to ask the client for permission to lock the necklace in the hospital safe to prevent loss or damage. This option prioritizes the security of the necklace while allowing the client to make an informed decision. Asking the client to sign a release form does not guarantee the necklace's safety; it only releases the hospital from liability. Placing the necklace in a bedside table drawer does not provide adequate security as it is not as secure as a hospital safe. Inquiring whether the necklace is gold is irrelevant to safeguarding the jewelry during the procedure, as the primary concern is its safekeeping.

5. When providing perineal care to a female client, how should the nurse perform the procedure?

• A. with gloves, washing the perineal area from front to back
• B. without gloves, having the client perform all care
• C. with gloves, washing the perineal area from back to front
• D. without gloves, pouring water from a sterile bottle

Correct answer: A

Rationale: When providing perineal care to a female client, the nurse should wear gloves and wash the perineal area from front to back. This technique helps prevent the introduction of E. coli and other bacteria into the urethra, reducing the risk of urinary tract infections. Washing from back to front can introduce bacteria from the anal area to the urethra, leading to infections. Performing the procedure without gloves or having the client perform all care does not adhere to infection control practices. Pouring water from a sterile bottle alone may not ensure proper cleansing and infection prevention. Therefore, choices B, C, and D are incorrect as they do not follow proper perineal care guidelines.

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