Select the evacuated tube, represented by the stoppers in this image, that should be used to collect blood for a complete blood count (CBC).
A. Image B
B. Image C
C. Image A
D. Image D
Answer: D
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Agents that reduce coughing are known as:
A) mast cell stabilizers B) antihistamines C) antiemetics D) antitussives
Which of the following is NOT considered a significant procedure?
a. One that carries a procedural risk b. Those that are surgical in nature c. Those that require specialized training d. Those with an anesthesia risk e. High volume procedures
Which of the following is decreased in intravascular hemolysis?
a. Haptoglobin b. Urine hemoglobin c. Serum hemoglobin d. Urine urobilinogen
You are treating a patient with frostbite. Which of the following actions should be taken?
A. break any blisters on the wound B. apply direct heat to the affected area C. rub or massage the affected area D. remove any jewelry from the afflicted limb