What preanalytical quality control procedures are necessary when performing platelet aggregation studies?
a. Assess patient medications before obtaining specimen
b. Obtain specimen after a 12-hour fast
c. Perform a bleeding time before testing
d. Collect the specimen in a glass tube
Correct Answer: A
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When should intravenous access and medication be considered during pulseless ventricular tachycardia?
a. After beginning cardiopulmonary resuscitation (CPR) and attempting defibrillation b. Before beginning CPR and attempting defibrillation c. When the patient has an established advanced airway d. Intravenous access and medication are not a part of the treatment algorithm for pulseless ventricular tachycardia
The gingival landmark that is the entrance to the crevice is called
A) attached gingival. B) free gingival. C) marginal gingival. D) gingival pocket.
HIPAA requires that healthcare facilities have a security officer position
A) True B) False
The Centers for Disease Control and Prevention (CDC) categorize biologic agents by their virulence. Which category is the most virulent?
A) Category A B) Category B C) Category C D) Category D