Nursing Elites

1. 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.

2. A client is admitted with a stage four pressure ulcer that has a black, hardened surface and a light-pink wound bed with malodorous green drainage. Which dressing is best for the nurse to use first?

• A. Hydrogel dressing.
• B. Exudate absorber.
• C. Wet-to-moist dressing.
• D. Transparent adhesive film.

Correct answer: C

Rationale: The best initial dressing for a stage four pressure ulcer with necrotic tissue is a wet-to-moist dressing. This dressing helps to provide moisture, soften necrotic tissue, and prepare the wound bed for healing. It promotes autolytic debridement and can help manage malodorous drainage. Once the necrotic tissue is loosened, other advanced dressings like hydrogel or alginate may be used in the wound bed to facilitate healing.

3. A hospitalized male client is receiving nasogastric tube feedings via a small-bore tube and a continuous pump infusion. He reports that he had a bad bout of severe coughing a few minutes ago but feels fine now. What action is best for the nurse to take?

• A. Record the coughing incident. No further action is required at this time.
• B. Stop the feeding, explain to the family why it is being stopped, and notify the healthcare provider.
• C. After clearing the tube with 30 ml of air, check the pH of fluid withdrawn from the tube.
• D. Inject 30 ml of air into the tube while auscultating the epigastrium for gurgling.

Correct answer: C

Rationale: Coughing, vomiting, and suctioning can precipitate displacement of the tip of the small-bore feeding tube upward into the esophagus, placing the client at increased risk for aspiration. Checking the sample of fluid withdrawn from the tube (after clearing the tube with 30 ml of air) for acidic (stomach) or alkaline (intestine) values is a more sensitive method for these tubes. The nurse should assess tube placement in this way before taking any other action to ensure the tube is still in the correct position and prevent potential complications. Choice A is incorrect because further assessment is needed due to the risk of tube displacement. Choice B is incorrect as stopping the feeding and involving the family is premature without confirming tube placement. Choice D is incorrect as injecting air and auscultating for gurgling is not the recommended method to confirm tube placement.

4. The client is receiving discharge teaching for a new diagnosis of asthma. Which statement by the client indicates a need for further teaching?

• A. I should use my inhaler as soon as I begin to feel short of breath.
• B. I should avoid using my inhaler unless I am having an asthma attack.
• C. I should use my inhaler 30 minutes before exercise.
• D. I should rinse my mouth after using my inhaler.

Correct answer: B

Rationale: The statement 'I should avoid using my inhaler unless I am having an asthma attack' (B) indicates a need for further teaching. It is important for clients to use their inhaler as prescribed, which may include regular use to prevent asthma attacks. Choice A is correct because using the inhaler when feeling short of breath can help manage asthma symptoms. Choice C is also correct as using the inhaler before exercise can prevent exercise-induced symptoms. Choice D is correct as rinsing the mouth after using the inhaler helps prevent oral thrush, a potential side effect of inhaled corticosteroids. Therefore, option B is the most concerning statement that needs clarification.

5. While instructing a male client's wife in the performance of passive range-of-motion exercises to his contracted shoulder, the nurse observes that she is holding his arm above and below the elbow. What nursing action should the nurse implement?

• A. Acknowledge that she is supporting the arm correctly.
• B. Encourage her to keep the joint uncovered to maintain warmth.
• C. Reinforce the need to grip directly under the joint for better support.
• D. Instruct her to grip directly over the joint for better motion.

Correct answer: A

Rationale: The wife is correctly performing the passive range-of-motion exercises by holding the arm above and below the elbow. The nurse should acknowledge this correct technique (A). It is essential to keep the joint uncovered (B) during exercises, while ensuring the rest of the body remains covered for warmth and privacy. Choices (C) and (D) do not provide optimal support to the joint for effective movement.

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