Which of the following is the most common phlebotomy complication?
Convulsions
Petechiae
Hematoma
Hypovolemia
The Correct Answer is C
A. Convulsions: Convulsions are not a common complication of phlebotomy; they are unrelated to the procedure.
B. Petechiae: Petechiae are small red spots that can occur but are less common than hematomas in phlebotomy.
C. Hematoma: A hematoma, or bruise, is the most common complication resulting from the accumulation of blood outside the vein after a blood draw.
D. Hypovolemia: Hypovolemia, or low blood volume, is not a common complication from routine phlebotomy.
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Correct Answer is D
Explanation
A. Take the patient's pulse for 5 seconds and multiply by 10: Measuring for 5 seconds and multiplying by 10 is less accurate due to the short measurement time.
B. Take the patient's pulse for 15 seconds and multiply by 2: While this method is more accurate than taking it for 5 seconds, the recommended practice is to measure for 30 seconds for better accuracy.
C. Take the patient's pulse for 30 seconds and multiply by 4: This would be used to determine a pulse rate per minute from a 15-second measurement, not 30 seconds.
D. Take the patient's pulse for 30 seconds and multiply by 2: This method provides a precise measurement of the pulse rate, as taking the pulse for 30 seconds and then multiplying by 2 gives the number of beats per minute.
Correct Answer is A
Explanation
A. Sig: This is correct. "Sig" (short for "signatura") is the section where the provider’s directions to the patient regarding how to take the medication are written.
B. Schedule: The schedule typically refers to the drug classification, not directions for the patient.
C. Superscription: The superscription includes the Rx symbol and is not where the directions are listed.
D. Subscription: The subscription includes instructions to the pharmacist on how to prepare the medication, not directions for the patient.