HIV can be transmitted

Correct Answer: D

Rationale: The correct answer is D because HIV can be transmitted through contaminated needles, as the virus can enter the bloodstream through needle punctures. Healthcare workers are at risk due to needlestick injuries. A is incorrect because HIV is not transmitted through casual contact like touching objects. B is incorrect because HIV is not spread through toilet use. C is incorrect because HIV is not transmitted through hugging, even if the person has a fever.

Correct Answer: C

Rationale: The correct answer is C because it promotes empathy and understanding in resolving conflicts. By considering possible reasons for the other person's behavior, the nursing assistant can approach the situation with a level head and seek a constructive resolution. Going to management (A) may escalate the conflict unnecessarily. Asking a resident for advice (B) is inappropriate as it puts the resident in a difficult position. Deciding not to speak to the nursing assistant (D) is passive-aggressive and does not address the issue directly.

Correct Answer: A

Rationale: Step-by-step rationale for why choice A is correct: 1. DNR stands for "Do Not Resuscitate." 2. Issuing a DNR order means that the resident should not be resuscitated in case of cardiac or respiratory arrest. 3. It is a medical decision made by the physician based on the resident's medical condition and preferences. 4. This decision is documented in the resident's medical records. 5. Choices B, C, and D are incorrect because they do not accurately reflect the purpose and meaning of a DNR order, which is to specify that resuscitation should not be performed.

Correct Answer: A

Rationale: The correct answer is A because prioritizing means identifying the most important tasks and completing them first to achieve goals efficiently. Option B focuses on speed, not importance. Option C is about seeking help, not task importance. Option D suggests task optimization, not prioritization based on importance. Therefore, A is correct.

Correct Answer: D

Rationale: The correct answer is D: Learning to lift his head. This milestone typically occurs around 1-2 months of age and is crucial for developing neck strength and control. Lifting the head is an important precursor to other motor skills like rolling over and crawling. Choices A, B, and C are incorrect as they represent milestones that occur at later stages of development and are not typically achieved in infancy. Learning to control the bladder happens around 2-3 years, becoming active in social relationships develops over time, and learning to walk and jump usually occurs around 9-18 months of age.