NS 233 Exam 1- Questions and Answers 100% Solved

NS 233 Exam 1- Questions and Answers 100% Solved


sinus tachycardia with PAC Correct Ans-HR 101-150


clearly see P, QRS, T


maybe beat comes early


irregular R-to-R




atrial flutter Correct Ans-irritability on single site within the atria


saw-toothed or jagged baseline with no true P waves


atria quiver


occurs with MI or heart disease


F waves - instead of P or T waves




atrial flutter with slow ventricular response Correct Ans-HR below 60


regular R-to-R


unclear P, QRS, T




a. flutter with controlled ventricular response Correct Ans-HR 60-100

, NS 233 Exam 1- Questions and Answers 100% Solved
regular R-to-R


unclear P, QRS, T




a. flutter with rapid ventricular response Correct Ans-HR 100-150


regular R-to-R


unclear P, QRS, T




atrial fibrillation Correct Ans-increased irritability of atrial tissue


electrical impulses generated in various places in atria


atria quiver and very disorganized


wavy baseline with no true P waves


occurs with MI or heart disease


irregular rhythm secondary to random electrical impulses going through AV node




a. fib with slow ventricular response Correct Ans-HR below 60


irregular R-to-R


unclear P, QRS, T

, NS 233 Exam 1- Questions and Answers 100% Solved


a. fib with controlled ventricular response Correct Ans-HR 60-100


irregular R-to-R


unclear P, QRS, T




PR interval Correct Ans-less than or equal to 0.20




QRS interval Correct Ans-less than or equal to 0.12




QT interval Correct Ans-less than or equal to 0.40




pain Correct Ans-it is what the patient says it is


location, intensity, frequency


COLDERRA


cardiovascular assessment Correct Ans-pale, cool, clammy (damp) skin


n/v


SOB