Correct Answer: C

Rationale: The correct answer is C: Bag-valve mask with extension tubing. This is the most important equipment to show to the student because it is essential for providing immediate ventilation support in case of respiratory distress for a patient with a tracheostomy or partial laryngectomy. The bag-valve mask allows for manual ventilation by delivering oxygen to the patient's lungs, and the extension tubing ensures easy access to the patient's airway. A: An adult-sized endotracheal tube is not the most important equipment in this scenario as the patient already has a tracheostomy in place. B: A laryngeal scope with blades of several sizes is used for visualizing the larynx and not essential for immediate respiratory support. D: A tracheostomy insertion tray is used for performing tracheostomy procedures and not required for routine emergency respiratory support. In summary, the bag-valve mask with extension tubing is the most critical equipment for immediate ventilation support

Correct Answer: D

Rationale: The correct answer is D because it provides clear, specific instructions for the nursing assistant on when to notify the nurse about Mr. Jones' condition. It includes a specific parameter (heart rate greater than 100) which helps in identifying the urgency of the situation. Options A, B, and C are vague and lack specificity, making it difficult for the nursing assistant to know when to escalate the situation. Option D ensures effective communication and appropriate delegation by setting clear expectations for when the nurse needs to be notified.

Correct Answer: B

Rationale: The correct answer is B because a nurse should communicate with empathy when addressing a patient's emotional needs, such as anxiety about body image after a mastectomy. Empathy helps build trust and support patients emotionally. Choices A, C, and D do not involve direct patient care or emotional support, so empathy is not the most appropriate communication style in those situations. A is about a social relationship, C is about professional recognition, and D is about workplace dynamics, which do not require empathy in the same way patient care does.

Correct Answer: B

Rationale: The correct answer is B because assuming the patient can understand shows respect and preserves their dignity. Speaking slowly and clearly allows the patient more time to process information. Choice A is incorrect as shouting may further confuse the patient. Choice C is incorrect as direct communication with the patient is essential.

Correct Answer: B

Rationale: The correct answer is B: Use a direct approach with succinct sentences. This is the most effective communication strategy because it promotes clear and concise communication, which is essential when discussing concerns related to client care. By using a direct approach, the nurse can effectively convey her message to the physician without any confusion or ambiguity. Choice A is incorrect because assuming a subservient role can undermine the nurse's professionalism and confidence. Choice C is incorrect because asking questions instead of making recommendations may not effectively address the concern at hand. Choice D is incorrect because politeness alone may not ensure effective communication if the message is not clearly articulated.