Does the diagnosis of sinusitis provide medical necessity for the request for prior authorization to perform an EKG? If yes, why? If no, why not?

According to the ahdi, use a _ when joining numbers or letters to form a word or phrase, or abbreviation

List the therapeutic actions, indications, pharmacokinetics, contraindications, most common adverse reactions, and important drug–drug interactions for each of these medications

Anurse is teaching a client about nitroglycerin sublingual tablets. which of the following statements by the client indicates an understanding of the teaching? a. “this medication has a slower onset than a nitroglycerin pill that is swallowed.” b. “i should take this medication as soon as pain begins.” c. “i can crush this medication for faster relief.” d. “this medication should completely dissolve within 15 minutes.”