RADT 100 Exam 4 - Radiologic Physics Updated 2024 With 100% Correct Answers

RADT 100 Exam 4 - Radiologic Physics Updated 2024 With 100% Correct Answers when a patient has an adverse response to a medication due to being sensitized to a previous dose of the drug is - ANS: allergic a drug takes effect most rapidly when administered by what route - ANS: intravenous (IV) When an IV is running at the rate of 15 to 20 drops/min, the patient will receive approximately - ANS: 60 mL/hr If extravasation occurs during IV infusion, you should remove the needle or catheter, apply pressure, and then: - ANS: apply a cold pack to the site the "golden" period refers to the first - ANS: hour an emergency drug given to reverse bronchospasm is - ANS: isoproterenol which of the following are accepted methods for administering oxygen - ANS: mask or nasal prongs, ventilator, tent the three greatest risks that determine priority in the ER are paralysis, cardiac arrest and - ANS: respiratory arrest The vital sign that most accurately indicates the condition of shock is the: - ANS: blood pressure Lack of effective circulation to the central nervous system can cause irreparable brain damage in: - ANS: 3-5 minutes the drug that treats a toxic effect is called an - ANS: antidote which of the following medications is corticosteroid drug that acts as an anti-inflammatory agent, preventing or reducing edema of the tracheobronchial tree and minimizing the possibility of respiratory arrest during allergic reactions? - ANS: methylprednisolone (Solu-Medrol)