Which task can be delegated to unlicensed assistive personnel (UAP)?

Correct Answer: B

Rationale: Labeling of specimens is within the scope of practice of UAP. The other actions require nursing judgment and should be done by licensed nursing personnel.

Correct Answer: B

Rationale: Continuous bubbling is expected in the suction-control chamber and indicates that the suction-control chamber is connected to suction. An air leak would be detected in the water-seal chamber.

Correct Answer: D

Rationale: Prevention of the complications of atelectasis and pneumonia is a priority after rib fracture. This can be ensured by deep breathing and coughing. Use of a rib binder, shallow breathing, and taking pain medications only at night are likely to result in atelectasis.

Correct Answer: B

Rationale: The patient's statement about not being able to do anything for himself or herself supports this diagnosis. Although deficient knowledge, complicated grieving, and ineffective coping may also be appropriate diagnoses for patients with COPD, the data for this patient do not support these diagnoses.

Correct Answer: C

Rationale: Wheezes are continuous high-pitched or musical sounds heard initially with expiration. The other responses are typical of other adventitious breath sounds.