WEST COAST EMT BLOCK 2 LATEST EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+|LATEST UPDATE |
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Course
West coast Emt
Institution
West Coast Emt
What is an acute myocardial infarction (AMI)? - CORRECT> A heart attack; death of heart muscle following abstruction of blood flow to it
Why is it important that no one is touching the client while an AED is analyzing? How about defibrillating? - CORRECT> may deliver false shock
A medic...
WEST COAST EMT BLOCK 2 LATEST EXAM 300
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES (VERIFIED ANSWERS)
ALREADY GRADED A+|LATEST
UPDATE 2024-2025|
What is an acute myocardial infarction (AMI)? - CORRECT> A heart attack; death
ofheart muscle following abstruction of blood flow to it
Why is it important that no one is touching the client while an AED is analyzing? How
about defibrillating? - CORRECT> may deliver false shock
A medication that blocks receptor sites to prevent other chemicals from attaching to
them are considered to have what type properties? - CORRECT> antagonist
what is glucose? - CORRECT> sugar
List three effects of epinephrine? - CORRECT> A) dilates passages in the
lungsB)increases heart rate
C) increases bp
Most clients are instructed by their physician to take up to doses of
nitroglycerin before calling EMS. - CORRECT> 3
Why should a client having cardiac chest pain take an aspirin? - CORRECT> Because
it's an analgesic and reduces pain
List 5 signs/symptoms of a client with left-sded congestive heart failure? -
CORRECT> • Cough (produces frothy or blood-tinged mucus)
• Decreased urine production
• Difficulty lying down; need to sleep with the head elevated to avoid shortness of breath
• Fatigue, weakness, faintness
• Irregular or rapid pulse
Why does the AV node in the heart slow the electrical impulse coming from the SA
node? - CORRECT> To allow blood time to pass from the atria to the ventricles 14
What makes a person with a normal respiratory drive breathe faster and deeper? -
CORRECT> The sympathetic nervous system 14
What should you focus on when performing a secondary assessment on a conscious
client with non-traumatic abdominal pain and stable vital signs? - CORRECT> Focus
on chief complaint 12
, Why are MDI reliable for administering inhaled medication? - CORRECT> Because
itbreaks down Liquids or solids into small enough droplets or particles that can be
inhaled.
Why do ask about erectile dysfunction medications prior to treating a cardiac chest pain
client with medications? - CORRECT> Can be fatal
What is dyspnea? - CORRECT> shortness of breath
What condition occurs with a tuberculosis client that poses the greatest risk for
transmitting the disease? - CORRECT> cough
Why can the chief complaint be more help when assessing a medical clients than your
general impression? - CORRECT>
Can you adjust the amount of medication an epinephrine auto-injector gives? -
CORRECT>
Which cardiac rhythm often causes sudden death following AMI? -
CORRECT> ventricular fibrillation
In a dissecting aortic aneurysm what is happening to the artery? - CORRECT>
Innerlayer is separating, allowing blood at high pressures to flow between the layers
In reference to cardiac cells what is automaticity? - CORRECT> The ability of
cardiacmuscle cells to contract without stimulation from the nervous system
What time limit are we worried about with Viagra prior to giving the client nitroglycerin?
- CORRECT> 24 hours
You and your partner arrive at the scene of a middle-aged man who collapsed about 5
minutes ago. He is unresponsive, apneic, and pulseless. What should be your next
action? - CORRECT> cpr and aed
What is the function of the sympathetic nervous system, How about the
parasympathetic nervous system? - CORRECT> Sympathetic- makes adjusments to
thebody to allow for physical activity
Parasympathetic- relaxation
What is angina pectoris and what causes it? - CORRECT> The pain felt from not
gettingenough o2; caused by myocardial ischemia
Why does a client with atherosclerotic heart disease experience chest pain during
exertion? - CORRECT> Bcause blood vessels are unable to dilate and contract
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