EMS 202 FINAL EXAM 2025 QUESTIONS AND ANSWERS

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EMS 202 FINAL EXAM 2025 QUESTIONS AND ANSWERS

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2025/2026

Institution EMS 202

Course EMS 202

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In a third degree heart block, is it possible for the QRS complex to be wide or narrow? - ANS Yes What is bigeminy? - ANS Perfusing beat, PVC, perfusing beat, PVC. Every other beat. What is trigeminy? - ANS Every third beat, there is a PVC. What is a couplet? - ANS Two PVCs back to back followed by a normal rhythm What is a triplet? - ANS Three PVCs in a row, followed by a normal rhythm What is the heart rate that the SA node produces? - ANS 60-100 bpm What is the heart rate that the AV node produces? - ANS 40-60 bpm What is the heart rate that the Purkinje Fibers produce? - ANS 15-40 bpm You have four different patients, all treated for hypertension using different medications. If someone takes an ACE Inhibitor, would that affect their heart rate? - ANS No, it would only affect vasoconstriction. You have four different patients, all treated for hypertension using different medications. If someone takes a Beta Block

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EMS 202 FINAL EXAM 2025 QUESTIONS
AND ANSWERS

In a third degree heart block, is it possible for the QRS complex to be wide or narrow? -
ANS Yes

What is bigeminy? - ANS Perfusing beat, PVC, perfusing beat, PVC. Every other beat.

What is trigeminy? - ANS Every third beat, there is a PVC.

What is a couplet? - ANS Two PVCs back to back followed by a normal rhythm

What is a triplet? - ANS Three PVCs in a row, followed by a normal rhythm

What is the heart rate that the SA node produces? - ANS 60-100 bpm

What is the heart rate that the AV node produces? - ANS 40-60 bpm

What is the heart rate that the Purkinje Fibers produce? - ANS 15-40 bpm

You have four different patients, all treated for hypertension using different medications. If
someone takes an ACE Inhibitor, would that affect their heart rate? - ANS No, it would only
affect vasoconstriction.

You have four different patients, all treated for hypertension using different medications. If
someone takes a Beta Blocker, would that affect their heart rate? - ANS Yes
1 Copyright ©BRIGHSTARS ALL RIGHTS RESERVED 2025

, If someone is being treated with a calcium channel blocker, what is the most likely condition
they have? - ANS Atrial Fibrillation

If someone takes a diuretic, what supplement are they most likely prescribed also? -
ANS Potassium

What type of medication ends in -lol - ANS Beta Blocker

What type of infection is Tuberculosis? - ANS Pulmonary bacterial infection

What type of PPE is required for Tuberculosis? - ANS HEPA (N95) mask on yourself, regular
surgical mask on the patient

How is Tuberculosis normally diagnosed, if symptomatic, what is the test that is done? -
ANS Chest X-Ray

What type of infection is varicella? - ANS Viral

Once you've had varicella, what are you at risk for developing? - ANS Singles

Do we have an effective vaccine for varicella? - ANS Yes

What type of infection is Hepatitis A? - ANS Viral

What is the most likely route of transmission for Hepatitis A? - ANS Fecal to Oral

What are the symptoms of Hepatitis A - ANS Mild flu-like symptoms

2 Copyright ©BRIGHSTARS ALL RIGHTS RESERVED 2025

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Uploaded on: August 5, 2025
Number of pages: 6
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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