Correct Answer: A

Rationale: The correct method to verify the placement of a newly inserted central venous access device (CVAD) is a chest x-ray. This is crucial to detect any potential complications such as pneumothorax, which can occur during subclavian vein catheter insertion. Symptoms of pneumothorax may include shortness of breath and anxiety. Flushing the line with heparin is not used for placement verification, but rather for maintaining patency after verification. Withdrawing blood to ensure patency is done after placement is confirmed, not for initial verification. Chest fluoroscopy may be used during the insertion process but is not typically employed for placement verification.

Correct Answer: A

Rationale: During the shock phase of a grief reaction, the hospice nurse's initial intervention should be to stay at the bedside with the family and the deceased. This action provides immediate support to the family until coping mechanisms and personal support systems can be mobilized. Directing activities related to funeral arrangements is not within the nurse's role and responsibility. Mobilizing the support systems for the family is important, but staying with the family and the deceased helps in providing immediate comfort and support. Presenting the full reality of the loss to the family is not appropriate during the shock phase as acceptance of the loss takes time and is not the immediate priority.

Correct Answer: C

Rationale: Withdrawn behavior involves avoiding social interactions and isolating oneself. This isolation can lead to feelings of loneliness as the individual lacks connection and companionship. While anger or paranoia may contribute to withdrawal, loneliness is a common emotional consequence of prolonged social isolation. Boredom may also arise from withdrawal if meaningful activities and social engagements are reduced.

Correct Answer: B

Rationale: In the early phase of treatment for a client with schizophrenia, the nurse needs to address the client's suspicious feelings to establish trust and create a therapeutic environment. Suspicious feelings can hinder the development of a positive nurse-client relationship. Continual pacing, while a symptom, can be managed by the nurse and does not directly impact the therapeutic relationship. Inability to socialize with others and a disturbed relationship with the family are important factors but are of lesser concern in the early treatment phase as compared to addressing suspicious feelings to build trust and rapport.

Correct Answer: D

Rationale: The correct answer is providing relevant information to the client. In therapeutic communication, it is essential to provide clients with all pertinent information to help them understand their health status and what to expect. This empowers clients and promotes trust in the nurse-client relationship. Asking for explanations, showing sympathy, and asking personal questions are examples of nontherapeutic communication techniques. Asking personal questions can intrude on the client's privacy and may not be relevant to their care. Showing sympathy, while well-intentioned, may come across as pity rather than true empathy. Asking for explanations can sometimes put clients on the defensive rather than fostering a collaborative dialogue.