Which assessment finding should the nurse expect to observe when evaluating the effectiveness of Buck's traction for a patient who has an intracapsular fracture of the right femur?

Choice A rationale

Using the inhaler before engaging in physical activity helps to prevent exercise-induced bronchospasm, which is common in patients with COPD.

Choice B rationale

Skipping doses if symptoms improve is not recommended as it can lead to suboptimal control of COPD and potential exacerbations.

Choice C rationale

Using the inhaler only when experiencing severe symptoms is not effective in managing COPD. Regular use as prescribed helps maintain lung function and prevent exacerbations.

Choice D rationale

Doubling the dose if symptoms do not improve immediately is not safe and can lead to adverse effects. Patients should follow the prescribed dosage and consult their healthcare provider if symptoms persist.

Choice A rationale

Hypertension is not a typical finding associated with community-acquired pneumonia. The condition more commonly presents with respiratory symptoms such as cough, fever, and difficulty breathing.

Choice B rationale

Unequal pupils are not a common finding in community-acquired pneumonia and could indicate a neurological issue or head injury, which would require further investigation.

Choice C rationale

Confusion, particularly in older adults, can be a symptom of community-acquired pneumonia. It is often due to hypoxia or systemic inflammation and is a sign of a more severe infection.

Choice D rationale

Tympany upon chest percussion is not expected in pneumonia. Pneumonia typically presents with dullness on percussion due to the consolidation of lung tissue, not the hyperresonance that causes tympany.