Correct Answer: B

Rationale: In clients with chronic obstructive pulmonary disease, limiting fluid intake with meals can help reduce the risk of bloating and feeling too full, which can make breathing more difficult due to increased pressure on the diaphragm. It is important to encourage a balanced diet with appropriate fluid intake between meals to maintain hydration and proper nutrition. Options A, C, and D are not specifically related to dietary recommendations for clients with chronic obstructive pulmonary disease.

Correct Answer: D

Rationale: Following a colon resection surgery, it is essential to support the incision site to reduce the risk of respiratory complications. Splinting the incision helps to minimize pain during coughing, aiding in effective clearing of secretions and preventing respiratory problems. This intervention supports the client's respiratory function postoperatively, promoting optimal recovery.

Correct Answer: C

Rationale: Ventilator-associated pneumonia (VAP) is a common complication in clients receiving mechanical ventilation. Oral hygiene is crucial in reducing the risk of VAP. Brushing the client's teeth with a suction toothbrush every 12 hours helps prevent bacterial colonization in the oral cavity, which can be aspirated into the lungs. Positioning the head of the bed flat can increase the risk of aspiration. Turning the client every 4 hours is important for preventing pressure ulcers but not directly related to reducing VAP. Providing humidity in the ventilator tubing helps maintain airway moisture but does not directly address the risk of VAP.

Correct Answer: B

Rationale: It is crucial for clients using inhaled corticosteroids like fluticasone to inspect their mouths daily for signs of oral thrush, a common side effect. Checking the mouth can help identify lesions early, allowing for timely intervention to prevent worsening of the condition. Monitoring heart rate is not specifically required for this medication. Fluticasone is a maintenance medication used to manage COPD, not to relieve acute attacks. Skipping doses, especially in the morning, can lead to inadequate control of COPD symptoms.

Correct Answer: B

Rationale: In cases of snake bites, it is essential to immobilize the affected extremity with a splint to prevent the spread of venom throughout the body. Raising the extremity above the heart level can promote venom spread, and applying ice or a tourniquet can worsen the condition. Immobilization helps reduce movement and slows the circulation of venom, aiding in the prevention of further complications.