Which of the following clinical manifestations would make the nurse suspect the client is experiencing a myocardial infarction (MI)?

Choice A rationale

Administering a prescribed bronchodilator medication is the priority action for a patient experiencing an acute asthma attack. This helps to open the airways and improve breathing.

Choice B rationale

While checking the patient's vital signs is important, it is not the first action in the acute management of an asthma attack. The immediate priority is to relieve bronchospasm.

Choice C rationale

Collecting a sputum sample for analysis is not the first priority in an acute asthma attack. Stabilizing the patient's breathing is more urgent.

Choice D rationale

Obtaining a detailed health history is essential for comprehensive care but is not the first action during an acute asthma attack. Rapid intervention to improve breathing is the priority.

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.