To collect urine specimen in a patient with a catheter what should be done:

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: Failed to generate a rationale of 500+ characters after 5 retries.

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.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.