Which of the following injection technique errors can cause facial nerve paralysis following an IA nerve block?
A) Penetration into the medial pterygoid muscle
B) An overdose of anesthetic drug
C) Overinsertion into the capsule around the deep lobe of the parotid gland
D) Overinsertion into the capsule around the TMJ
C
Health Professions
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The purpose of the OPQRST mnemonic is to guide the EMT in which one of the following?
A) Getting a past medical history B) Determining the stability of vital signs C) Exploring the patient's chief complaint D) Establishing any allergies to medications
Health Professions
You recently had your blood drawn and had a hemoglobin of 13.5 g/100 ml. This would be which level of measurement?
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