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NHA Practice Exam Part 2
This deck covers key concepts and questions from the NHA Practice Exam Part 2, focusing on medical procedures, lab results, and patient care.
why do you invert anticoagulant tubes
to prevent clotting
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Key Terms
Term
Definition
why do you invert anticoagulant tubes
to prevent clotting
if you see a hematoma developing at site of venous blood draw
release tourniquet and stop draw
what is an abnormal lab result for potassium
3mEg/L
what do modifiers indicate
alteration in service performed
first step in scheduling a patient for outpatient procedure
obtain oral or written order from provider
what do category III codes do
assign a temporary code
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| Term | Definition |
|---|---|
why do you invert anticoagulant tubes | to prevent clotting |
if you see a hematoma developing at site of venous blood draw | release tourniquet and stop draw |
what is an abnormal lab result for potassium | 3mEg/L |
what do modifiers indicate | alteration in service performed |
first step in scheduling a patient for outpatient procedure | obtain oral or written order from provider |
what do category III codes do | assign a temporary code |
ventricular depolarization | R wave |
heart attack, lab tests elevated | Troponin |
what should the patient record in the holter monitor diary | running |
72kg to lbs | 158.4lbs (72x2.2=158.4) |
when taking blood pressure, when do you start reading the diastolic pressure | when sound disappears |
when instructing a patient on holter monitors, what indicates the need for further instruction | if the lead comes loose, I will reattach them myself (it should be reattached by medical staff) |
what is required to schedule outpatient procedures after receiving providers orders | pt's demographic info |
prehypertensive | 130/86mmHg (prehypertension is classified as above 120/80 |
Impaired conduction through AV node | prolonged PR interval |
What gauge needle is required to give a subQ injection | 25 gauge |
What is a BMI of 23 considered | Normal weight (18.5 to 24.9) |
what is inflammation of lining of the heart | endocarditis |
when should you check the code on the glucose things | before the patient is tested |
what are the leads that make up Einthoven's Triangle | Leads I, II and III |
a 7 year olds heart rate is | lower than a newborns |
When cleansing the urinary meatus for a clean catch specimen, what is used | Benzalkonium Chloride |
what do you measure in Infant patient to microcephaly | head circumference |
how do you clean the EKG cables | Disinfect |
for the visual acuity test, how far should the patient hold the card | 15 inches |
one of the tests that chain of custody guidelines apply to | paternity testing |
what size needle for subQ on obese patients | 1/2 to 5/8 inch 23 to 25 gauge |