Correct Answer: C

Rationale: The correct answer is C because reviewing current medications with a pharmacist is crucial in understanding potential threats to vision. Some medications can have side effects that impact eye health. This proactive approach shows an understanding of how medication can affect vision. Choice A is incorrect because while avoiding direct sunlight is important for eye health, it does not address other potential threats. Choice B is incorrect because regular exercise, while beneficial for overall health, does not directly relate to understanding threats to vision. Choice D is incorrect because monitoring blood pressure is important for cardiovascular health but does not specifically address threats to vision.

Correct Answer: A

Rationale: The correct answer is A because providing instructions in simple, clear terms is crucial when communicating with a blind patient. This method allows the patient to understand information effectively without visual cues. Choice B is incorrect because a firm, loud voice may startle the patient. Choice C is incorrect as touching a patient without consent may be inappropriate. Choice D is incorrect because stating name and role without context may confuse the patient.

Correct Answer: A

Rationale: The correct answer is A: Hypoglycemia. Infants of diabetic mothers are at risk for hypoglycemia due to excessive insulin production in response to high glucose levels in utero. Monitoring blood glucose levels is crucial to prevent hypoglycemia-related complications. B: Hypercalcemia is not a major neonatal complication seen in infants of diabetic mothers. C: Hypoinsulinemia refers to low levels of insulin, which is not typically a concern in infants of diabetic mothers. D: Hypobilirubinemia is not a common complication in infants of diabetic mothers. In summary, monitoring for hypoglycemia is essential in infants of diabetic mothers to prevent potential complications.

Correct Answer: A

Rationale: The correct answer is A: Obtaining a midstream urine specimen. This task is within the scope of practice for nursing assistive personnel as it involves collecting a specimen, which is a routine and non-invasive procedure. Nursing assistive personnel are trained to perform basic tasks like specimen collection. Choices B, C, and D involve more complex skills and procedures that require specialized training and knowledge, which are typically performed by licensed nurses. Interpreting bladder scan results (B), inserting a straight catheter (C), and irrigating a catheter (D) all require a higher level of expertise and assessment that nursing assistive personnel are not qualified to do.

Correct Answer: C

Rationale: The correct answer is C: Permanent vascular damage. Priapism is a prolonged erection that can lead to ischemia and damage to the penile tissue due to impaired blood flow, potentially resulting in permanent vascular damage. Urinary tract infection (A) is unrelated to priapism. Chronic pain (B) may occur but is not the primary concern. Future erectile dysfunction (D) can result from priapism but is not as immediate or severe as permanent vascular damage. Therefore, C is the most critical consequence to address in priapism.