Nursing Elites

1. The health care provider has changed a client's prescription from the PO to the IV route of administration. The nurse should anticipate which change in the pharmacokinetic properties of the medication?

• A. The client will experience increased tolerance to the drug's effects and may need a higher dose.
• B. The onset of action of the drug will occur more rapidly, resulting in a more rapid effect.
• C. The medication will be more highly protein-bound, increasing the duration of action.
• D. The therapeutic index will be increased, placing the client at greater risk for toxicity.

Correct answer: B

Rationale: When a medication is administered via the IV route, the absorptive process is bypassed, leading to a more rapid onset of action. This results in a faster effect of the drug. Choice A is incorrect because changing the route of administration does not necessarily lead to increased tolerance or the need for a higher dose. Choice C is incorrect as changing the route of administration does not directly affect the protein binding of a medication. Choice D is incorrect because increasing the therapeutic index would actually reduce the risk of toxicity, not increase it.

2. The healthcare provider is conducting an initial admission assessment for a woman who is Mexican-American and who is scheduled to deliver a baby by C-section in the next 24 hours. What should the healthcare provider include in the assessment?

• A. Provide an interpreter to convey the meaning of words and messages in translation
• B. Commend the client for her patience during a long wait in the admission process
• C. Arrange for the hospital chaplain to visit the client during her hospital stay
• D. Rely on cultural norms as the basis for providing healthcare for this client

Correct answer: D

Rationale: When caring for patients from diverse cultural backgrounds, it is essential to respect and consider their cultural norms and practices while providing healthcare. Understanding and incorporating cultural beliefs and values can enhance the quality of care and improve patient outcomes.

3. A healthcare professional is working in an occupational health clinic when an employee walks in and states that he was struck by lightning while working in a truck. The client is alert but reports feeling faint. Which assessment will the healthcare professional perform first?

• A. Pulse characteristics
• B. Open airway
• C. Entrance and exit wounds
• D. Cervical spine injury

Correct answer: A

Rationale: When a person is struck by lightning, it can cause an electrical shock that may affect the heart rhythm. Therefore, assessing pulse characteristics is crucial as lightning can act as a natural defibrillator. Monitoring the pulse rate and regularity will help determine if there are any cardiac abnormalities that need immediate attention. Open airway, entrance and exit wounds, and cervical spine injury assessments are also important but assessing pulse characteristics takes precedence in this situation to address potential cardiac issues.

4. The healthcare provider selects the best site for insertion of an IV catheter in the client's right arm. Which documentation should the healthcare provider use to identify placement of the IV access?

• A. Left brachial vein
• B. Right cephalic vein
• C. Dorsal side of the right wrist
• D. Right upper extremity

Correct answer: B

Rationale: The correct answer is B: Right cephalic vein. The cephalic vein is a large, superficial vein located on the radial side of the forearm, making it the preferred site for IV access. It is often the best choice for insertion of an IV catheter due to its accessibility and low risk of complications, such as infiltration. Documenting the use of the right cephalic vein for IV access is crucial for accurate and safe patient care. Choices A, C, and D are incorrect because the left brachial vein, the dorsal side of the right wrist, and the right upper extremity are not typically preferred sites for IV catheter insertion and may not provide optimal access or outcomes.

5. The nurse finds a client crying behind a locked bathroom door. The client will not open the door. Which action should the nurse implement first?

• A. Instruct an unlicensed assistive personnel (UAP) to stay and keep talking to the client.
• B. Sit quietly in the client's room until the client leaves the bathroom.
• C. Allow the client to cry alone and leave the client in the bathroom.
• D. Talk to the client and attempt to find out why the client is crying.

Correct answer: D

Rationale: When encountering a client in distress, the nurse's initial response should be to communicate with the client to assess the situation and provide support. By talking to the client and attempting to find out the reason for their distress, the nurse can offer appropriate assistance and ensure the client's well-being. This action prioritizes the client's emotional needs and helps establish a therapeutic relationship, which is essential in nursing care.

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