When an asthma 'attack' occurs, the tubes leading to the lungs narrow. The medications used to treat this are called 'Bronchodilators'. A commonly used medication of this type is:

Correct Answer: A

Rationale: Aminophyllin is a bronchodilator that widens airways during asthma attacks.

Correct Answer: C

Rationale: Half an ounce is about 15 mL, or roughly 3 teaspoons.

Correct Answer: D

Rationale: All listed steps ensure safe and documented PRN use.

Correct Answer: A

Rationale: LE stands for 'left eye' in medical terminology.

Correct Answer: A

Rationale: tab is short for tablet.