Correct Answer: D

Rationale: The correct answer is D: Increased jugular venous distention. In a patient with a subarachnoid hemorrhage and on mechanical ventilation, increased jugular venous distention can indicate increased intracranial pressure, which can be life-threatening. The nurse should notify the healthcare provider immediately as it may require urgent intervention to prevent further neurological deterioration. A: Oxygen saturation of 93% is within the acceptable range for a patient on mechanical ventilation and may not require immediate notification. B: Respirations of 20 breaths/minute are within normal limits for a ventilated patient and do not necessarily indicate a critical condition. C: Green nasogastric tube drainage may indicate the presence of bile and could be related to gastrointestinal issues, but it does not pose an immediate threat to the patient's neurological status.

Correct Answer: A

Rationale: Step 1: Environmental manipulation involves adjusting factors like lighting, noise levels, and room temperature to create a soothing environment, which can help reduce pain and anxiety. Step 2: By controlling the physical surroundings, patients may feel more comfortable and relaxed, leading to improved pain management and reduced anxiety levels. Step 3: Explanations of monitoring equipment and guided imagery are not directly related to environmental changes that can impact pain and anxiety. Step 4: Music therapy, while beneficial for some patients, is not categorized as environmental manipulation.

Correct Answer: B

Rationale: The correct answer is B: Acknowledge family emotions. This is a key component of the VALUE strategy as it emphasizes empathy and understanding towards the emotions that family members may be experiencing during a difficult time. By acknowledging their emotions, healthcare providers can build trust and establish a supportive relationship with the family. Choice A is incorrect because the VALUE strategy focuses on treating family members as integral members of the care team, not just as guests. Choice C is incorrect as learning about family structure and function is important but not specifically part of the VALUE strategy. Choice D is incorrect as using a trained interpreter is important for effective communication but is not specific to the VALUE mnemonic.

Correct Answer: A

Rationale: Rationale: A: Closing the patient's eyes and placing a pillow under the head is the first step in postmortem care to maintain dignity and prevent airway occlusion. B: Washing the body and changing clothes can be done later and is not the priority. C: Removing medical equipment can wait until after ensuring the patient's comfort. D: Confirming the death certificate is important but not the immediate first step in postmortem care.

Correct Answer: A

Rationale: The correct answer is A: Diminished breath sounds over the left lung field. This finding could indicate a pneumothorax, a serious complication of subclavian CVC insertion. Immediate action is required to prevent respiratory distress. Incorrect answers: B: Localized pain at insertion site is common post-procedure and may not indicate a serious issue. C: A central venous pressure of 5 mm Hg is within the normal range and does not require immediate action. D: Slight bloody drainage is expected initially and can be managed with routine care.