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What is the formula for calculating cardiac output? - Answer: CO= HR x SV Qs: What is stroke volume related to? - Answer: preload Qs: Preload is most impacted by..... - Answer: Increased filling volumes Qs: A patient with chronic untreated hypertension would demonstrate.... - Answer: Increased afterload Qs: Vascular resistance/pressure is most influenced by.... - Answer: Radius of the vessel
Qs: The formula for BP is.... - Answer: BP = CO x SVR Qs: What component of a Pulmonary Capillary Wedge pressure indicates Mitral insufficiency - Answer: V wave Qs: An elevated RVEDP is found in which pathology - Answer: RV infarct Qs: If the RA waveform is 2x the normal value, where would this be demonstrated in the physical assessment - Answer: JVD Qs: What is the most common cause of Pulmonic stenosis - Answer: Congenital Qs: The Blue proximal part of the swan is located how far from the distal tip of the swan -
Ostium Secundum Qs: What is the Flamm's equation - Answer: 3(SVC) + 1(IVC)/ Qs: The formula used to calculate MAP is - Answer: 1 (systolic) + 2 (diastolic)/ Qs: What are the four anomalies associated with Tetralogy of Fallot - Answer: Pulmonic stenosis, over riding aorta, RVH, VSD Qs: Which fetal anomaly is characterized by a large VSD over which a large single great vessel arises - Answer: Truncas Arteriosus Qs: Pulsus Paradoxus is a sign of - Answer: Cardiac Tamponade Qs: What does RAD stand for -
Answer: Radiation absorbed dose Qs: What component of the X-ray system converts light rays into images - Answer: Image intensifier Qs: What is the maximum annual dose of radiation one can receive annually - Answer: 5 REM Qs: Lead protection should be at least how many millimeters of lead - Answer: . Qs: What is the minimum safe distance to position oneself from the X-ray source - Answer: 6 feet Qs: In an X-ray tube what is the charge on the cathode and the anode - Answer: Cathode: positive Anode: negative
Qs: Heparin potentiates the action of - Answer: Antithrombin Qs: Fibrinogen is converted to Fibrin by the action of - Answer: Thrombin Qs: There are _________ known pathways to imitate the clotting cascade - Answer: 2 Qs: Aspirin inhibits the action of - Answer: Arachidonic Acid Qs: Which agent is not an antiplatelet - Answer: Heparin Qs: If a patient has diabetes and renal failure with a creatinine of 2.0 what would you give - Answer: fluids to hydrate
Qs: If a patient is taking NPH insulin, which medication should not be given - Answer: Protamine Qs: Which medication is most commonly given to a patient with SVT - Answer: Adenosine Qs: True/False If a patient has a creatinine greater than 1.4 contrast volume should be minimized
Answer: True Qs: Lidocaine converts from 2GM in 500cc to - Answer: 4 mg in 1 cc Qs: Dopamine concentration 1600 mcg/ml in 250cc yields a concetration of - Answer: 400 mg in 250cc Qs: The best short acting medication/anxietolytic to sedate a patient is -
Qs: The Impella catheter most closely resembles - Answer: Pigtail Qs: When performing an LV angiogram with the LV injector, what is the purpose of setting a "rate of rise" - Answer: It makes for a smoother injection, less catheter whip, limits ectopy Qs: An EKG demonstrates ST elevation in leads II, III, and AVF. What type of infarct would you suspect - Answer: inferior wall Qs: An EKG demonstrates ST elevation in leads V5, V6, Lead 1, and AVL. Which coronary artery is most likely occluded - Answer: Cx Qs: How do you test the defibrillator - Answer: discharge into the defibrillator (dummy load) Qs: What happens if you deliver a shock to a patient on the T Wave - Answer:
You could put them into Vfib Qs: In 1st degree heart block, where is the conductive delay - Answer: AV node Qs: What is the normal PR interval - Answer: .12-. Qs: If a patient is attached to the monitor, V tach is rhythm, the patient has no pulse and is not responding, what should you do - Answer: Unsymchronized cardioversion Qs: If a patient is on a monitor in SVT, SBP is 70, the patient is diaphoretic, dusky and SOB. What should you do - Answer: Do immediate synchronized cardioversion Qs: A common complication of placing a pacing electrode/wire is - Answer: Perforation/Preicardial Effusion/Tamponade
Answer: PCWP Qs: Which balloon is used for valvuloplasty - Answer: inoue Qs: Aortic stenosis demonstrates a pressure that is elevated in the left ventricle and a pressure that is lower in the - Answer: Aortic arch Qs: Calculate the cardiac output of a patient with the following data Arterial O sat= 98% Pulmonary artery O2 = 74% RV O2 sat= 71% Hgb= 14.7 PCWP= 12 O consumption= 250 ml/min Constant= 1.36 RA= 5 Mean gradient= 70 - Answer: 5.2 L/min Qs: Calculate the stroke volume on this patient ESV= 35 EDV= 85 BP= 120/74 EF= 40% HR= 70 - Answer: 50 cc Qs: Calculate an Aortic valve area with the following information HR= 85 Mean gradient= 64 CO= 4.2L/min BP= 136/74 Sep= .37 - Answer:
.37 cm Qs: Calculate the regurgitant fraction of a patient who has a thermal CO of 4.1L/min and an angiographic CO of 5.4L/min - Answer: 24% Qs: This patient has a cardiac output of 5.1L/min. Calculate the SVR of this patient with the following data Mean PA= 24 Mean RA= 5 Mean PCWP= 15 Mean AO= 95 - Answer: 1411 dynec/sec/cm- Qs: If a patient has a pulsatile mass below the sheath site, and a bruit is a present, what should be suspected - Answer: Pseudoaneurysm Qs: An abdominal aortic pulsation greater than 3.0 cm can be a finding for what - Answer: Aortic aneurysm Qs: Back pain not relieved NTG, morphine or oxygen and not associated with EKG changes can indicate - Answer: Aortic dissection
Amplatz Qs: Landmarks for an internal jugular approach include - Answer: Head of the sternocledomastoid muscle and the clavicular head Qs: When performing a myocardial biopsy where are the tissue samples taken from - Answer: RV Qs: Hypokinetic means - Answer: decreased movement Qs: In the formula BP= HR x SV x Systematic Vascular Resistance, Dobutamie acts as an ____, to ____ by increasing____ - Answer: Inotrope, increase stroke volume, contractility Qs: Which of the following are Angiostensin Receptor Blockers (ARBS) A. Lisiopril B. Losartan C. Metoprolol D. Valstartan -
Answer: Losartan and Valstartan Qs: NTG works to decrease preload when given during an MI by dilating - Answer: Veins Qs: What is the function of low dose dopamine, 1-5mcg/kg/min - Answer: Improves renal function and urine output Qs: If the patient complains of pain down the leg when attempting to cannulate the right femoral artery, which way do you move the needle - Answer: Medial Qs: Coronary arteries perfuse best during - Answer: Diastole Qs: What is the purpose of the IABP - Answer: Increased coronary perfusion, decreased afterload
Qs: Calcified lesions are best managed with which device - Answer: Cutting/scoring balloon Qs: When using a temporary pacer, where is the lead placed - Answer: RV Qs: When performing a myocardial biopsy post heart transplant, the biopsy is performed to evaluate - Answer: potential for rejection of the transplanted heart Qs: The drive to breath in a person with no respiratory diseases is - Answer: Elevated CO Qs: The drive to breath in a person with COPD is - Answer: Decreased O Qs: The greatest risk when performing myocardial biopsy is - Answer:
Perforating of the RV Qs: When using the Rotoblador, when should the burr start rotating - Answer: just proximal to the lesion Qs: Akinetic meaans - Answer: no movement at all Qs: Dyskinetic means - Answer: disorganized movement Qs: An ABI measures - Answer: the difference between brachial and ankle systemic blood pressure Qs: The dorsalis pedal pulse is located - Answer: on the anterior foot Qs: The posterior tibial pulse is located - Answer:
