After the blood is collected from the newborn for neonatal screening, the card must dry in a horizontal position for a minimum of:
a. 30 minutes.
b. 1 hour.
c. 2 hours.
d. 4 hours.
D
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The Spaulding classification of reprocessing instruments and patient materials assigns three risk levels based on the specific region of the body where the device will be used. These levels are critical, semicritical, and ________
A. noncritical C. ultra-critical B. uncritical D. low-critical
Shell vials are preferred over traditional tube cell culture for the isolation of cytomegalovirus because
A) CPE produced is diagnostic. B) they are easier to process and read. C) the detection time is much faster. D) the cells remain viable longer.
Which of the following is a reason to have an EKG?
a. Detects myocardial ischemia b. Estimates damage from MI c. Evaluates arrhythmia d. Assesses cardiac medication on the heart e. All the above
What happens to blood pressure in response to stress?
A) It decreases. B) It increases. C) It becomes erratic. D) It naturally stabilizes.