You are instructing EMT students on how to obtain a blood sample for use in a glucometer. You are providing accurate information by stating:
A) "It is best to check the blood three times and then use the highest reading."
B) "Approximately 15 mL of blood will be needed for an accurate result."
C) "A small drop of blood obtained from the patient's fingertip is sufficient."
D) "Have the patient raise his or her arm in the air prior to obtaining blood."
C
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To assess a carotid pulse, you should feel the patient's:
A. wrist. C. foot. B. upper arm. D. neck.
Which of the following is NOT an important aspect of the exit interview:
a. It is usually not necessary b. It is an opportunity for the voluntary separation employee to discuss positive and negative aspects of the job c. The voluntary separation employee may ask for a letter of reference d. The voluntary separation employee may discuss changes that can be made for the incoming employee
For an AP scapular projection, the
1. patient's arm is abducted 90 degrees to the body. 2. image is exposed on expiration. 3. patient's upper midcoronal plane leans slightly away from the IR. 4. central ray is centered 2 inches (5 cm) inferior to the coracoid. a. 1 and 4 only b. 2 and 3 only c. 1, 3, and 4 only d. 1, 2, and 4 only
Ecchymosis around the flanks indicative of retroperitineal bleeding is referred to as:
A) Grey Turner's sign. B) Cullen's sign. C) Kehr's sign. D) Murphy's sign.