Questions and Answers
Primary code in CPT consists of how many digits?
5
What is the correct order of draw?
What additive is used for a CBC?
EDTA
What scheduling method allows patients to arrive at their convenience?
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If the test result shows hemoglobin at 7g/dL, what is the first thing you should do?
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When performing the palpatory method for measuring blood pressure, how should the CMA inflate the cuff?
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How many pounds is 40kg?
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What indicates a patient's understanding when administering insulin injections?
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What is a CLIA-waived lab test?
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What results are affected when povidone iodine is used to clean the site for dermal puncture?
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What technique should an MA perform on a hemostat prior to autoclaving?
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What is the proper way to bandage a wound?
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What is the first step to take when drawing a forensic sample?
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If a patient is crying, what should you do?
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On a 12 lead EKG, where is lead V4 placed?
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What position is best to perform a rectal exam?
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What should be done with an ammonia specimen?
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In a 12 lead EKG, where is the 4th precordial electrode (V4) located?
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What route is used for slow release of medication into the bloodstream?
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In an infant screening test, what should you draw first?
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How do you take enteric coated tablets?
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What is the most accurate method for taking temperature?
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What is the first step to verify the safety of venipuncture supplies?
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How many centimeters is 5'7"?
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How do you pick the primary insurance policy?
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What is measured to determine trough levels for therapeutic medications?
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If a CCMA notices a clergy member with a patient when they need to draw blood, what should they do?
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If a patient loses consciousness and EKG shows ventricular fibrillation, what should you do?
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How many milliliters are in 1 tablespoon of medication?
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What is the sterilization method for hemostats?
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Why do you invert anticoagulant tubes?
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What should you do if you see a hematoma developing at the site of a venous blood draw?
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What is an abnormal lab result for potassium?
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What do modifiers indicate?
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What is the first step in scheduling a patient for an outpatient procedure?
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What do category III codes do?
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What does ventricular depolarization refer to?
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What lab tests are elevated during a heart attack?
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What should the patient record in the Holter monitor diary?
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How many pounds is 72kg?
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When taking blood pressure, when do you start reading the diastolic pressure?
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When instructing a patient on Holter monitors, what indicates the need for further instruction?
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Study Notes
CPT Coding
- Primary code in CPT consists of 5 digits.
Phlebotomy and Blood Draw
- Correct order of draw: Green, Lavender, Gray.
- CBC additive is EDTA.
- When drawing a forensic sample, obtain a chain of custody form signed by the receiving lab.
- If a hematoma develops during a venous blood draw, release the tourniquet and stop the draw.
Blood Pressure Measurement
- Inflate the blood pressure cuff 30 mm above the point where the radial pulse ceases.
- Diastolic pressure should be recorded when the sound disappears.
Laboratory Testing
- HCG test is classified as a CLIA-waived lab test.
- Povidone iodine can affect potassium levels when used for dermal puncture.
- Abnormal potassium lab result is indicated by a level of 3 mEq/L.
Patient Care and Safety
- In case of a patient crying, allow them to express their emotions.
- If a patient loses consciousness and the EKG shows ventricular fibrillation, call for help and start CPR.
Medical Procedures
- For a rectal exam, the best position is the Sims Position.
- An ammonia specimen needs to be placed in an ice-water slurry for proper handling.
- Bandage a wound by wrapping it from distal to proximal.
Medication Administration
- Enteric-coated tablets should be swallowed whole with a glass of water.
- Slow release of medication into the bloodstream occurs via the transdermal route.
Measurements and Conversions
- 40 kg converts to 88 pounds (40 x 2.2 = 88).
- 5'7" is equivalent to 170 cm.
- 72 kg converts to 158.4 pounds (72 x 2.2 = 158.4).
- 1 tablespoon of medication equals 15 mL.
Scheduling and Insurance
- The primary insurance policy is determined by the parent with the earliest birth month.
Monitoring and Equipment
- Trough levels for therapeutic medications are measured at the time the next dose is due.
- The most accurate method for taking body temperature is rectal.
EKG Insights
- Lead V4 is placed at the 5th intercostal space at the midclavicular line.
- R wave indicates ventricular depolarization.
- Troponin levels are elevated during a heart attack.
Patient Instructions
- When using a Holter monitor, patients should record physical activities in the diary. Indicate a need for further instruction if a patient states they will reattach loose leads themselves, as this should be done by medical staff.
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Description
Test your knowledge on medical coding, phlebotomy, blood pressure measurement, laboratory testing, and patient care procedures. This quiz covers various essential topics related to patient safety and laboratory practices. It's perfect for students and professionals in the medical field.
