Interpret and spell the abbreviation: tab

A. Sitting up comfortably in bed is not ideal for nasal spray administration; the client should be in an upright position, possibly sitting on the edge of a chair.

B. Tilting the head slightly to the side is correct; this position helps the medication to be delivered effectively to the nasal passages.

C. Inserting the tip of the nose piece into one nostril is correct; this ensures that the medication is delivered directly into the nasal cavity.

D. Holding the breath for a few seconds after administering the spray is correct; this allows for better absorption of the medication in the nasal mucosa.

E. Blowing the nose 1 minute after administering the spray is incorrect; the client should avoid blowing their nose for at least a few minutes after administration to allow the medication to be absorbed effectively.

A. Nitroglycerin is contraindicated with erectile dysfunction medications such as sildenafil (Viagra) because both can cause significant drops in blood pressure when used together, potentially leading to severe cardiovascular complications.

B. Furosemide is a diuretic and does not have a direct contraindication with erectile dysfunction medications, although it may contribute to electrolyte imbalances.

C. Verapamil is a calcium channel blocker that does not directly contraindicate the use of erectile dysfunction medications but should be monitored for potential interactions affecting heart rate and blood pressure.

D. Acetaminophen is a pain reliever and does not pose a contraindication for erectile dysfunction medications.