Clean catch urine

Correct Answer: A

Rationale: The correct answer is A: Upon waking up. This is because a clean catch urine sample is obtained after the initial urine stream is discarded to minimize contamination. The first morning urine is usually the most concentrated and has a higher chance of containing any abnormal substances, making it ideal for testing. Choice B (After meals) is incorrect as it doesn't ensure a clean sample. Choices C and D are incomplete and do not provide any relevant information.

Correct Answer: B

Rationale: The correct answer is B. Using a sterile needle to aspirate urine is the appropriate method to collect a urine specimen from a patient with a catheter. This method ensures that the urine collected is not contaminated, maintains the integrity of the catheter system, and reduces the risk of introducing infection. Detaching the catheter and letting urine flow freely (Option A) can introduce contaminants and increase the risk of infection. Other options are not applicable for collecting urine from a catheterized patient.

Correct Answer: B

Rationale: The correct answer is B, "Use electric razors." Electric razors are safer for shaving as they reduce the risk of nicks, cuts, and razor burns compared to manual shavers. Electric razors have protective features such as guard combs and hypoallergenic blades that minimize skin irritation. They also provide a more controlled and gentle shave, making them a safer option for individuals with sensitive skin or prone to shaving injuries. Therefore, choosing electric razors over manual shavers promotes a safer and more comfortable shaving experience.

Correct Answer: B

Rationale: SBAR (Situation-Background-Assessment-Recommendation) is a structured communication tool to clearly convey critical information about a resident's condition.

Correct Answer: A

Rationale: Extinction: The classical conditioning principle which assumes that if emotional problems such as anxiety disorders were learned through classical conditioning, they could be 'unlearned' by disrupting the association between the anxiety provoking cues or situations and the threat or traumatic outcomes that they have become associated with.