Glowacki & Sommers (RCIS Questions) | full testbank |2023/24 with complete solution

Glowacki & Sommers (RCIS Questions) | full testbank |2023/24 with complete solution a. related to preload Stroke Volume (SV) is? a. related to preload b. related to afterload c. the same as ejection fraction b. increased filling volumes Preload is most impacted by? a. mean arterial pressure b. increased filling volumes c. ejection fraction a. Increased afterload A patient with chronic untreated hypertension would demonstrate? a. increased afterload b. decreased aferload c. decreased preload d. Radius of the vessel Vascular resistance/pressure is most influenced by? a. blood viscosity b. BMI c. length of the vessel d. radius of the vessel b. BP = CO x SVR The formula for BP is? a. BP= SV x SVR b. BP= CO x SVR c. BP= HR x SVR d. V wave What component of a Pulmonary Capillary Wedge pressure indicates Mitral Insufficiency? a. a wave b. c wave c. p wave d. v wave c. RV Infarct An elevated RVEDP is found in which pathology? a. LV infarct b. aortic stenosis c. RV infarct d. mitral regurgitation d. JVD (Jugular Vein Distention) If the RA waveform is 2x the normal value, where would this be demonstrated in the physical assessment? a. decreased exercise tolerance b. decreased O2 sat c. increased O2 sat d. JVD b. congenital What is the most common cause of Pulmonic stenosis? a. aging b. congenital c. cardiomyopathy d. mitral regurgitation b. 30 cm The Blue proximal port of the swan is located how far from the distal tip of the swan? a. 15 cm b. 30 cm c. 45 cm d. 5 cm c. RA, PA When performing a thermodilution cardiac output, the operator injects 10 cc of saline into the ______ and the temperature change is measured in the _______? a. LA, AO b. RV, PCWP c. RA, PA d. RA, LA b. restrictive Pericarditis Equalization of RVEDP and LVEDP are found in? a. tamponade b. restrictive pericarditis c. acute MI d. LV MI c. JVD (Jugular Vein Distention) Signs of Right Sided heart failure include a. decreased O2 sat b. SOB c. JVD d. pulmonary embolism b. L to R ASD Based on the oxygen saturations on this image, what type of shunt is present? a. R to L ASD b. L to R ASD c. L to R VSD d. it is normal, there is no shunt c. Ostium Secundum The type of ASD, located in the middle 1/3 of the atrial septum ( the former site of the fossa ovalis ) is called? a. ostium primium b. sinus venosus c. ostium secundum a. 3 (SVC) + 1 (IVC) / 4 What is the FLAMM's equation? a. 3 (SVC) + 1 (IVC) / 4 b. 6 (SVC) + 2 (IVC)/2 c. 3 (PA) + 2 (AO)/ 4 c. 1 (systolic) + 2 (diastolic) / 3 The formula used to calculate MAP is? a. HR x SV/ SVR b. mean AO- mean RA c. 1 (systolic) + 2 (diastolic) / 3 d. pulmonic stenosis, over riding aorta, RVH, VSD What are the four anomalies associated with Tertalogy of Fallot? a. ASD, VSD, LVH, RVH b. VVH, PS, over riding aorta, RVH c. over riding aorta, RVH, LVH, ASD d. pulmonic stenosis, over riding aorta, RVH, VSD c. truncas arteriosus Which fetal anomaly is characterized by a large VSD over which a large single great vessel arises? a. transposition of the great vessels b. tricuspid atresia c. tetralogy of fallot d. truncas arteriosus a. radiation absorbed dose What does RAD stand for? a. radiation absorbed dose b. radiation attenuated date c. radiation attributable distance a. image intensifier Which component of the X-ray system converts light rays into images? a. image intensifier b. Xray tube c. photon tube d. anode d. 5 REM What is the maximum annual dose of radiation one can receive annually? a. 5 RAD b. 5 currie c. 0.5 REM d. 5 REM c. 0.5 Lead protection should be at least how many millimeters of lead? a. 1.0 b. 0.25 c. 0.5 b. 6 feet What is the minimum safe distance to position oneself from the X-ray source? a. 3 feet b. 6 feet c. 10 feet d. 15 feet c. Lateral Which view exposes the operator to the greatest amount of radiation? a. AP b. LAO Cranial c. Lateral d. RAO with cranial 30 b. image intensifier What converts x-rays into an image? a. filament b. image intensifier c. Xray tube d. Kvp a. low osmolality The contrast that is best for a patient is? a. low osmolality b. high osmolality c. regografin c. X-rays are permitted to pass through Radiolucent means? a. X-ays are not permitted to pass through b. X-rays are partially deflected c. X-rays are permitted to pass through b. X-rays are not permitted to pass through Radiopaque means? a. X-rays are permitted to pass through b. X-rays are not permitted to pass through c. X-rays are randomly deflected d. IIb/IIIa receptors ReoPro works on? a. fibrin b. prothrombin c. antithrombin d. IIb/IIIa receptors a. antithrombin Heparin potentiates (makes stronger) the action of: a. antithrombin b. factor III c. factor IX d. factor VIII d. thrombin Fibrinogen is converted to Fibrin by the action of: a. pro thrombin b. tissue factor c. platelets d. thrombin a. 2 There are ______ known pathways to imitate the clotting cascade. a. 2 b. 1 c. 3 d. 4 d. arachidonic Acid Aspirin inhibits the action of? a. von willebrand factor b. factor VII c. thrombin d. arachidonic acid b. heparin Which agent is not an antiplatelet? a. ASA b. heparin c. plavix d. ReoPro b. fluids to hydrate If a patient has diabetes and renal failure with a creatinine of 2.0 what would you give? a. lasix b. fluids to hydrate c. ionic contrast a. protamine If a patient is taking NPH insulin, Which medication should not be given? a. protamine b. lasix c. heparin d. adenosine Which medication is most commonly given with SVT? a. NTG b. lidocaine c. dopamine d. adenosine c. 4 mg in 1 cc Lidocaine converts from 2GM in 500cc to? a. 8 gm in 1 cc b. 400 mg in 250cc c. 4 mg in 1 cc b. 400 mg in 250 cc D