HIV can be transmitted

Correct Answer: D

Rationale: The correct answer is D because HIV can be transmitted through direct contact with contaminated blood, such as through needlestick injuries. Healthcare workers are at risk due to their exposure to blood and bodily fluids. Choices A, B, and C are incorrect because HIV is not transmitted through casual contact like touching objects, sharing toilets, or hugging. HIV is primarily transmitted through blood, semen, vaginal fluids, and breast milk.

Correct Answer: C

Rationale: The correct answer is C. When faced with a conflict, it's important to first understand the underlying reasons for the behavior. This helps in addressing the root cause and finding a constructive solution. Going to management (A) may escalate the issue unnecessarily. Asking a resident for advice (B) is unprofessional and may not lead to a resolution. Deciding not to speak to the other nursing assistant (D) is passive and can worsen the conflict. Thinking about possible reasons (C) promotes empathy, communication, and problem-solving.

Correct Answer: A

Rationale: The correct answer is A: A resident should not be resuscitated. A DNR order, which stands for "Do Not Resuscitate," is a medical directive that indicates the resident should not receive cardiopulmonary resuscitation (CPR) in case of cardiac or respiratory arrest. This decision is made by the physician based on the resident's medical condition and wishes. Choices B, C, and D are incorrect because a DNR order does not require the family's consent, necessitate calling a doctor before resuscitation, or involve contacting the resident's attorney. The key principle behind a DNR order is to respect the resident's autonomy and quality of life by avoiding unwanted and potentially futile life-saving measures.

Correct Answer: A

Rationale: The correct answer is A: Identifying the most important things to get done and doing them first. Prioritizing involves determining the importance and urgency of tasks to allocate time and resources efficiently. By focusing on important tasks first, one can ensure crucial objectives are met. Choice B is incorrect because prioritizing is not solely based on time efficiency. Choice C is incorrect as it pertains to seeking assistance in emergencies, not task prioritization. Choice D is incorrect as it refers to task optimization through combination, not prioritization based on importance.

Correct Answer: D

Rationale: The correct answer is D because learning to lift his head is a milestone achieved by infants around 1-2 months old. This milestone is crucial for developing neck strength and control, which is essential for later milestones like sitting up and crawling. A, controlling bladder, is typically achieved later in infancy. B, social relationships, develop later in childhood. C, walking and jumping, are achieved around 9-18 months old.