You are employed at a physician's office that serves a large number of patients with diabetes. You are asked to order a supply of evacuated tubes that will be used for monitoring these patients' glucose levels. The evacuated tubes you should order have which color stopper?

A. Lavender
B. Gold
C. Light green
D. Gray


Answer: D

Health Professions

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The two most common causes of fatal anaphylaxis are ________ and ________

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Which of the following are common causes of ventricular tachycardia? 1. Myocardial infarction 2. Coronary artery disease 3. Hypertensive heart disease 4. Pericarditis

a. 2 and 3 only b. 1, 2, and 4 only c. 1 and 4 only d. 1, 2, and 3 only

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Proper use of a soft mist inhaler requires that the patient be able to do which of the following?

a. Generate inspiratory flows of 60 L/min or higher. b. Exhale forcibly through the device before drug delivery. c. Requires hand-breath coordination on the part of the patient. d. Connect the device to the proper gas source.

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What receptor site would be targeted for the antihistamine ranitidine (Zantac)?

a. H1 b. H2 c. H3 d. None

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