Exam (elaborations)
CCT PRACTICE EXAM QUESTIONS AND COMPLETE ANSWERS
- Institution
- CCT PRACTICE EXAM QUESTIONS AND COMPLETE ANSWERS
CCT PRACTICE EXAM QUESTIONS AND COMPLETE ANSWERS
[Show more]
Content preview
CCT PRACTICE EXAM QUESTIONS ANDCOMPLETE ANSWERS
What is ISCHEMIA - -lack of O2 or blood flow to the heart
-EKG with Ischemia - -inverted t wave
-What is STROKE VOLUME - -amount of blood heart is pumping out with
each beat
-What is CARDIAC OUTPUT
(SV x HR = CO) - -the amount of blood pumping out with each beat
-Equation for
Cardiac Output - -SV x HR = CO
-Equation for
Pulse Pressure - -Systolic BP - Diastolic BP= PP
-Double Product measures what? - -workload of the heart
-Equation for Double Product? - -Systolic x HR /100
-Left Ventricular Pressure is the same as what? - -Systolic Pressure
-Plane splits the body into superior and inferior: - -Transverse
-Plane splits the body in half
anterior and posterior: - -Coronal (Frontal)
-Plane splits the body into left and right halves: - -Sagittal
-Measuring exerted force on the arteries when the heart contracts: ______ - -
Systolic BP
-Measuring pressure on arteries when heart relaxes: ______ - -Diastolic BP
-What is this equation for:
Diastolic+Diastolic+Systolic)/3= - -Mean Arterial Pressure
-I + III = II - -Einthoven's Law
-Maximal Heart Rate is: - -220 - age
, -Unstable angina is a contraindication for a stress test:
T/F - -TRUE
-What drug is used for pharmacological stress test? - -dobutamine
-BRUCE Protocol increases incline and speed every _ minutes - -Every 3
minutes
-Naughton Protocol increases incline and speed every _ minutes - -Every 2
minutes
-Chronotropic - -Refers to heart rate
-Inotropic - -Refers to force of contraction
-Dromotropic - -Refers to conductivity
-Modified chest lead MCL I shows ___ activity - -Atrial activity
-MCL 5 shows ____ activity - -Ventricular
-Epinephrine - -Cardiac Arrest or V Fib
-Lidocaine - -PVC's or Tachycardia
-Nitrates/Nitroglycerin/Isordil
(Vasodilators) - -Chest Pain, Angina
-Beta Blockers (LOL) do what: - -Decrease heart rate
-Inderal, Propanolol & Atoperol are all ______ - -Beta Blockers
-Atropine (positive chronotropic) - -increases HR & BP
-Used to treat Bradycardia, Asystole & AV Block - -Atropine
-Digitalis (positive inotropic)
Digoxin or Lanoxin - -CHF patients. This helps heart pump more effectively
-This drug can cause ST Segment to drop, causing false positive stress tests
- - -Digitalis or digoxin
-Negative chronotropic & inotropic drug - -Verapamil
-Verapamil - -Calcium channel blocker
, -SVT can be treated with _____ - -Verapamil
-Diuretic (removes excess fluid) does what? - -Makes you pee
-Lasix, Thiazide & Diazide are all _____ - -Diuretics
-Heparin, Aspirin, Warfarin, & Coumadin are all ____ - -Anti-coagulants
-Urokinase, Steptokinase or TPA are all _____ ("clot busters") - -
Thrombolitics
-Artifact: electrical appliances near EKG machine - -AC Interference
-Artifact: movement or respiration - -Wandering baseline
-Artifact: patient shaking/shivering, muscle artifact - -Somatic Tremors
-Heart Sounds: AV Valves closing
"LUB" - -S1
-Heart Sounds: Semilunar valves closing
"DUB" - -S2
-Heart Sounds: Rapid filling - -S3
-Heart Sounds: Atrial Systole - -S4
-Inflammation of the myocardium - -Myocarditis
-Inflammation of the endocardium - -Endocarditis
-Supplies the inferior + posterior portion of the heart - -RCA - Right
Coronary Artery
-Supplies lateral portion of the heart - -Circumflex
-Supplies anterior portion of the heart - -Left Anterior Descending Artery
-Outermost layer of the artery - -Tunica Externa
-Tunica Externa is made of what type of tissue? - -Connective
-Tunica Media is made of what kind of tissue? - -Elastic
-Innermost layer of the artery - -Tunica Intima
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Victorious23. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £9.95. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
84866 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now