Coronary 1 Practice

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The two branches of the left coronary artery are the

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The heart's muscular layer that allows the heart to contract is the

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The chamber that receives blood from the vena cavas is the

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Atrial kick supplies the ventricles with about ________ blood volume

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During ventricular systole, the

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The curcumflex artery mostly supplies the

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Cardiac Output equals

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Vessels that supply the heart's structures with oxygenated blood are the

1

Spread of depolarization to the LA travels along

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The right side of the heart pumps blood into the

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Preload refers to the ventricular stretch

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Intrinsically, the SA node can normally initiate ______ impulses each minute

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The PMI (point of maximum impulse) is best heard

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Ventricular depolarization/systole

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Mitral stenosis can

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Atrial systole can also be called

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Rupture of a papillary muscle can

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Which coronary artery supplies the AV node in most people

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Fast heart rates can decrease CO because of

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The conduction system refers to

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Oxygenated blood returns to the heart via the

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The tricuspid valve is located between the

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Prior to the onset of late ventricular diastole (before atrial systole), the ventricles have

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The CO can decrease with slow heart rates because

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The main property of the AV node is to

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The cells' ability to initiate impulses is called

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If the SA node fails, the AV junction can intrinsically generate ____ impulses per minute

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The PMI is located at the

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An S3 can indicate

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At the aortic area

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Palpitations can be

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Pulsus alternans is characterized by

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Auscultation of the mitral valve is best heard at the

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Acute MI pain can radiate to

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Unilateral leg edema can signify

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Auscultation of the pulmonic valve is best heard at the

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During atrial systole, you might auscultate an

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Elevated JVP might be visualized in the patient with

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During inspection of the chest , the pulsation of the apical pulse is always visible

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Palpation of a normal pulse strength is documented as

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The ____ valve is heard loudest at the 2nd R ICS, adjacent to the sternum

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Which cardiac condition would most likely cause chest pain that eases by sitting up and leaning forward?

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A pneumothorax can potentially to displace the PMI

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The S1 heart sound

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The S3 and S4 adventitious heart sounds

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To observe the JVP

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An adventitious heart sound heard during atrial diastole would be

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When discussing the dorsalis pedis pulse

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An S4 heart sound

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Pulsus paradoxus is characterized by

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When listening over the mitral area, S1 is louder than S2

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Normally, pulsations of the internal jugular veins

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Syncope can be a symptom of

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When documenting a pulse's strength, a weak pulse is

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In which of the following conditions might the patient's chest heaviness ease if s/he rests?

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Palpating both carotid arteries simultaneously can decrease the HR and produce syncope

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An irregular pulse is always detected in patients with

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In Lead I

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CK elevation will be detected with

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After MI, the following LDH isoenzymes can be expected

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Depolarization

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Oral anticoagulation dosing is determined by assessing the

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The normal PR interval measures

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The Q wave is the first ____ of a ventricular complex

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To calculate an irregular ventricular rate

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The QT interval represents the time frame for

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In lead III

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The cardiac cycle includes

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An MI can be safely diagnosed with the CK-MB result because this isoenzyme

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Cholesterol is carried on

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An impulse travelling toward the area where a positive electrode is placed is recorded as

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Torsades de Pointes can result from

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Normally, the majority of cardiac electrical activity travels to the electrode placed on the

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The P wave represents

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The QT interval

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Prior to obtaining lipid studies

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The QRS complex

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Heparin dosing is determined by assessing the

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The PR interval is measured from the

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Which troponins can be evaluated to detect myocardial damage?

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Ventricular repolarization is reflected by the

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In lead II

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Six seconds on ECG paper includes

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Which of the following ST segments is abnormal?

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The normal ventricle requires ____ to contract

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The CK begins to elevate ____ after muscle damage

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The patient with a prosthetic mechanical valve, whose INR is 1.2 needs

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In lead II, normal ventricular depolarization produces a

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The normal CK-MB

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Spinach and other foods rich in Vitamin K can

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Repolarization

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The time reflected between each darkened 'bold' line on ECG paper is

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The R wave

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When QRS complexes occur at intervals with slight variances of < 0.12 seconds

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In the heart with a normal conduction system

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The negatively deflected wave indicates that the impulse

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U waves

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Colour of RA

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Colour of LA

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Colour of RL

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Colour of LL

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Colour of Precordium (V lead)

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Sinus tachycardia can be caused by

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Syncope can be a manifestation of any tachycardia because

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Carotid sinus massage can lead to

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In atrial flutter

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The initial energy level required to convert PAT is

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Junctional escape rhythm can deteriorate to

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The distinguishable features of Wenckebach are

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Multifocal PVCs are reflected as

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A regular rhythm with an AR of 110, VR of 110, constant PR interval of 0.12 seconds, QRS complexes of 0.08 seconds is

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The most distinguishable feature of atrial fibrillation is

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Lidocaine is often effective in treating ventricular rhythms because it

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A defibrillator should be quickly accessible for the patient in third degree AV block because this block can deteriorate to

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Sinus arrest can be caused by

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PAT with an AR of 240 beats/minute would always have

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In atrial fibrillation, reduced CO can result from

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Initial shock treatment of pulseless VT is

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The ____ generates impulses in all heart blocks

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Treatment is rarely needed for first degree AV block because

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The P wave may be difficult to distinguish with a PAC, but the P wave occurs because the ____ depolarize

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Symptoms associated with junctional escape rhythm result from

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A regular rhythm with an atrial rate of 68, VR of 68, constant PR intervals of 0.28 seconds, QRS complexes of 0.08 seconds is

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A ventricular rate of less than 100 beats/minute can be seen in

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The initial energy level required to cardiovert atrial flutter is

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The P waves in junctional beats and rhythms can

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Decreased CO in AIVR is due to

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The patient in VF has

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The PR interval in Mobitz II can be normal or prolonged

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Treatment for frequent PVCs might include

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Potential for clot formation in atrial fibrillation is due to

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Atrial and ventricular contractions are not synchronized at all in

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Symptoms of decreased CO can potentially be experienced with

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Cells in the AV junction have the property of ____ which allows cells in the AV junction to initiate/generate junctional beats/rhythms

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Repolarization in ventricular beats/rhythms is reflected as T waves that

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VT with a pulse is treated with

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The term SVT can be used to describe

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A rhythm with an AR of 86, a VR of 30, variable, erratic PR intervals with no pattern, and QRS complexes measuring 0.14 seconds is

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The PR intervals cannot be measured in ventricular rhythms because of

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If a PR interval can be measured in junctional beats/rhythms, it characteristicly measures ____ seconds

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Which patient has the more serious block?

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Initial treatment of pulseless VT is

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When each and every impulse from the SA node is blocked at the AV node, the rhythm is

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The drug treatment of choice for symptomatic IVR is

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Absent P waves in junctional beats/rhythms result from

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Decreased CO in VT is due to

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In Wenckebach

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____ (include the entire strip, not just the abnormality)

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____ (include the entire strip, not just the abnormality)

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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The arrhythmia on this link is called ____

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CAD modifiable risk factors include

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Occlusion of the LAD artery would result in

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Which one of the heart's layers is damaged with a non-Q wave MI?

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With angina and following MI, semi-fowler's position is preferred, to

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Hepatomegaly occurs in RVF because

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Following MI, the zone of injury

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The risk of CAD decreases with menopause

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CAD indicates

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Stable angina pain usually subsides with

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Pathological Q waves are

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Decreasing preload in LVF can be accomplished with the use of

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Obese people and patients who rarely exercise are more prone to

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Cessation of pain following an 'anginal attack' indicates that

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The LV lateral wall MI is secondary to occlusion of the

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The ECG sign of tissue necrosis is

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Not monitoring the control and balance of systemic fluid can result in

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HDLs are

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Following plaque rupture, the following components begin to adhere to the plaque

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Chest pain experienced with unstable angina

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Tachycardia in LVF develops

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Isolated RVF is more common following

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CAD symptoms generally begin to occur when the coronary arteries are about ____ % occluded

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Nitroglycerine reduces afterload by

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In left sided heart failure

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Elevated HDL levels would most likely be found in

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During the initial acute phase of an MI, oxygen is administered

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Elevated JVP is seen in RVF because of

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The personality type that is most prone to CAD is known as a type ____ personality

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Provoking factors for MI can be

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Decreased CO in LVF results from

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The first intervention in pulmonary edema should always be

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The patient in PEA

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The main goal in cardiac tamponade is to

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The compensatory SNS effect in cardiogenic shock is temporary because

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Dopamine can be part of the treatment plan in cardiogenic shock to

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Serious and sinister arrhythmias can occur in pulmonary edema because

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In cardiac tamponade, blood ejected during ventricular systole is decreased

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Ventricular rupture can occur following

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Heparin induced cardiac tamponade is treated with

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In cardiogenic shock, urine volume

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Blood tinged sputum in pulmonary edema results from

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The signs or features known as Beck's triad are

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Cardiogenic shock

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Morphine is effective in pulmonary edema because it

1

In cardiac tamponade

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The patient in pulmonary edema will most likely develop

1

In cardiogenic shock, fluids are

1

Sodium bicarbonate might be administered in cardiogenic shock to

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To improve CO in pulmonary edema

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Practice for durham coronary 1 course

Coronary 1 Practice

Coronary 1 Practice

The two branches of the left coronary artery are the

The heart's muscular layer that allows the heart to contract is the

The chamber that receives blood from the vena cavas is the

Atrial kick supplies the ventricles with about ________ blood volume

During ventricular systole, the

The curcumflex artery mostly supplies the

Cardiac Output equals

Vessels that supply the heart's structures with oxygenated blood are the

Spread of depolarization to the LA travels along

The right side of the heart pumps blood into the

Preload refers to the ventricular stretch

Intrinsically, the SA node can normally initiate ______ impulses each minute

The PMI (point of maximum impulse) is best heard

Ventricular depolarization/systole

Mitral stenosis can

Atrial systole can also be called

Rupture of a papillary muscle can

Which coronary artery supplies the AV node in most people

Fast heart rates can decrease CO because of