NHA Study guide 2024 Questions and Answers | 100% Pass
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Course
NHA
Institution
NHA
NHA Study guide 2024 Questions and
Answers | 100% Pass
What test results are affected when Povidone iodine is used to cleanse the site for a
dermal puncture? - Correct Answer️️ -Potassium (Povidone-iodine is contraindicated
for potassium tests because it can cause a false elevation of potas...
trough level of a medication. The Technician should collect the specimen at what time?
- Correct Answer✔️✔️-Within 15 min before the patient receives the next dose of
medication. (The Technician should collect no more than 15 min prior to administration
of the next dose of medication. The trough level is the lowest conncentration innn the
patient's blood
What tubes should a phlebotomy Technician collect first when obtaining dermal
samples? - Correct Answer✔️✔️-Lavender tube (The Technician should collect the
dermal sample using a lavender topped tube first because this tube minimizes platelet
clumping and micro clot formation)
What is the best method for a Phlebotomy Technician to collect blood specimen from an
older adult patient who has fragile, easy to collapse veins? - Correct Answer✔️✔️-
Choose a syringe and butterfly assembly and transfer to an ETS tube (The Technician
should identify that the syringe minimizes pressure on fragile veins and helps prevent
collapsing
A Phlebotomy technician is preparing to draw a peak level for a medication that was
administered orally to a patient. After verifying when the patient received the
medication, how long should the Technician wait prior to attempting the draw? - Correct
Answer✔️✔️-2 hr after administering (The Technician should collect a peak level 1-2 hrs
following Ann oral administration to ensure that the medication is not at a toxic level
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