After administering a sympathomimetic drug to your patient, in what areas would you expect to see an upward trend? 1. Heart rate 2. Blood pressure 3. Blood glucose
a. 1 only
b. 1 and 2 only
c. 1 and 3 only
d. 1, 2, and 3
ANS: D
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A patient has been receiving positive-pressure ventilation through a tracheostomy tube for 4 days. In the past 2 days, there is evidence of both recurrent aspiration and abdominal distention but minimal air leakage around the tube cuff
What is most likely cause of the problem? a. Paralysis of the vocal cords b. Underinflated tube cuff c. Tracheoesophageal fistula d. Tracheoinnominate fistula
The ____________________ action of the arytenoids causes the vocal folds to adduct in a fashion described as "corking a bottle."
Fill in the blank(s) with correct word
Which hepatitis vaccine is recommended for at-risk medical personnel?
A) Hepatitis A vaccine B) Hepatitis B vaccine C) Hepatitis C vaccine D) Hepatitis D vaccine
Compared to monophasic defibrillation, biphasic defibrillation is advantageous because it:
A. sends the shock in one direction within the heart. B. utilizes less energy to achieve effective defibrillation. C. works more effectively when 360 joules are delivered. D. automatically defibrillates without AEMT intervention.