What happens when blood volume is lost from the body?
A. Arterial blood is diverted to the skin and muscles.
B. The veins dilate to increase systemic perfusion.
C. Widespread vasodilation causes blood pressure to decrease.
D. The arteries contract to increase the blood pressure.
Answer: D. The arteries contract to increase the blood pressure.
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The types of edits for National Correct Coding Initiative (NCCI) errors include all of the following EXCEPT:
modifier indicators. diagnostic and procedure code linkages. mutually exclusive edits. comprehensive versus component edits.
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
Rosacea primarily affects the ________.
A. palms of the hands B. facial skin C. knees and elbows D. skin in the genital area
How many eyelids does a cat have?
A)1 B)2 C)3 D)4