What is the correct dose of OraVerse following the administration of two cartridges of a local anesthetic drug?
A) Two cartridges or 0.8 mg
B) One cartridge or 1.8 mg
C) One-half cartridge or 0.8 mg
D) Two cartridges or 36 mg
A
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Which of the following would be a role of the medical assistant working in a gastroenterology practice?
A) Instruct the patient on how to collect a fecal specimen. B) Perform fecal occult blood testing. C) Assist the provider with sigmoidoscopy exams. D) All of the above
Name the electronic format used to obtain approval for preauthorizations and referrals.
A. HIPAA 837 B. HIPAA 278 C. HIPAA 270 D. HIPAA 271
The smaller branches of the arteries that supply blood to the capillaries are called:
A. venules. B. arteries. C. arterioles. D. veins.
An elderly man presents with slurred speech, confusion, and unilateral facial asymmetry. When asked to squeeze your hands, the strength in his left hand is markedly less than the strength in his right hand. The patient's wife tells you that her husband has type 2 diabetes and hypertension. On the basis of your clinical findings, you should:
A) consider him a candidate for fibrinolytic therapy if his symptoms began less than 12 hours ago. B) rule out hypoglycemia by assessing his blood sugar, but suspect a right-sided ischemic stroke. C) start an IV and administer crystalloid fluid boluses if his systolic blood pressure is less than 110 mm Hg. D) suspect that he is experiencing a hemorrhagic stroke, begin immediate transport, and start an IV en route.