Author Question: Which of the following ECG patterns would the nurse observe in a patient admitted for arrhythmogenic ... (Read 107 times)

torybrooks · **on:** Jun 25, 2018

Which of the following ECG patterns would the nurse observe in a patient admitted for arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D)? Select all that apply.

A)
Atrial flutter
B)
Ventricular tachycardia with left bundle branch block pattern
C)
T-wave inversion in the right precordial leads
D)
Sinus arrhythmia with a first-degree AV block
E)
Development of a U wave following a normal T wave

Question 2

Which of the following hypertensive individuals is most likely to have his or her high blood pressure diagnosed as secondary rather than essential?

A)
A 51-year-old male who has been diagnosed with glomerulonephritis
B)
An African American man who leads a sedentary lifestyle
C)
A 69-year-old woman with a diagnosis of cardiometabolic syndrome
D)
A 40-year-old smoker who eats excessive amounts of salt and saturated fats

daiying98 · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

Ans:
B, C

Feedback:

The electrical (ECG) changes associated with ARVC/D include ventricular tachycardia with LBBB, T-wave inversion in the right precordial leads, and epsilon waves. Right ventricular BBB may also be present. Atrial flutter and sinus arrhythmia with a first-degree AV block are not characteristic of this form of cardiomyopathy.

Answer to Question 2

Ans:
A

Feedback:

Damage to the organs that control and mediate the control of blood pressure, most notably the kidneys, is associated with secondary hypertension. Race, lifestyle, sodium intake, and associated cardiac and metabolic sequelae are associated with essential hypertension.