Crat exam questions Study guides, Class notes & Summaries

The first negative deflection noted in the QRS complex Answer Q wave Atrial fibrillation with a slow ventricular response has an Answer ventricular rate less than 60 BPM Patient education in self-monitoring includes with of the following: Answer - when to disconnect the device - what to do when the device emits an alert sound - what type of symptoms to record during the monitoring period x who to call in case of an emergency x how to wear the device while driving Which of the foll...

CRAT examThe first negative deflection noted in the QRS complex - correct answer Q wave Atrial fibrillation with a slow ventricular response has an - correct answer ventricular rate less than 60 BPM Patient education in self-monitoring includes with of the following: - correct answer - when to disconnect the device - what to do when the device emits an alert sound - what type of symptoms to record during the monitoring period x who to call in case of an emergency x how to wear the...

CRAT Exam Questions and Answers | Latest Version | 2024/2025 | Rated A+ What is the primary method to determine the heart rate from a rhythm strip? Count the number of beats in a specific time period and convert to beats per minute. When assessing for ventricular tachycardia, what pattern of beats is typically observed? Rapid, wide beats with a consistent rhythm and absence of normal waves. How can you differentiate between sinus bradycardia and sinus tachycardia? Sinus bra...

What pacemaker complications involves irregular pacemaker intervals with slower that set rate impulses and no visual packer spike? - Answer- Malfuctioning Potassium and __________ are needed in order for the heart to function normally - Answer- Calcium Premature atrial contractions are rarely dangerous but with what condition could this be an early sign of heart failure or electrolyte imbalance? - Answer- Acute myocardial infarction As an electrical current travels toward the negative p...

CRAT Exam Questions and Answers Already Graded A Chronotropic heart rate Inotropic force of myocardial contractility Dromotropic conduction velocity through the AV node Systole contraction of chamber, blood is being ejected. Pressure rises during systole. Diastole rest, relaxation of chamber, chamber is allowed to fill. Pressure falls during diastole. Stroke Volume the amount of blood left ventricle pumps in each beat. (mL/beat) Cardiac output- definition The amount of blood pumped into th...

CRAT Exam Questions and Answers Already Passed The first negative deflection noted in the QRS complex Q wave Atrial fibrillation with a slow ventricular response has an ventricular rate less than 60 BPM Patient education in self-monitoring includes with of the following: - when to disconnect the device - what to do when the device emits an alert sound - what type of symptoms to record during the monitoring period x who to call in case of an emergency x how to wear the device while driving Wh...

CRAT EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS 2024.

CCI CRAT Exam Questions And Answers 2023

CRAT Exam Questions And Answers 2023 Cardiac Cycle mechanical events that occur to pump blood Diastole Ventricles Relax (Repolarize) and refills as Atria contracts Rapid Filling Phase Atria dumping blood to ventricles; pressure causes AV valves to open Diastasis slowing of blood flow; pressure of atria and ventricles equalize Atrial Kick Atria contracts/squeeze blood; P-wave S1 (LAB) Ventricles Pressure High causes the AV valves to close Diastole ...

CRAT ExamPericardium - correct answer Outer protective double-layered sac surrounding the heart. Epicardium - correct answer Thin outermost layer of the heart, contains coronary arteries. Myocardium - correct answer Middle muscular layer of the heart, contains electrical system. Endocardium - correct answer Inner most layer of the heart, lines chambers and valves. Blood flow through the heart - correct answer Venules --> Veins --> Superior/Inferior VC --> Rt atria --&gt...