Answer to Question 1
D
Kinks or compression of the catheter or tubing may impede flow of urine into the bag. If there are no kinks or compression, assessment for urinary retention by performing a bladder scan may be appropriate. Irrigating the catheter and replacing the catheter are more invasive interventions that increase the patient's risk for infection. These options may be considered after a full assessment is completed and no other, simpler cause is identified.
Answer to Question 2
B
Drowsiness as well as nausea are side effects of opioid therapy that commonly improve after a few doses are administered. Other side effects include constipation, vomiting, dry mouth, and difficulty with urination. These side effects do not typically lessen with use.