Question

1. When describing arrhythmias to a group of nursing students, the instructor explains that arrhythmias may be triggered by which of the following? Select all that apply.

A) Emotional stress
B) Heart disease
C) Electrolyte imbalance
D) Diabetes
E) Hypoxia

Answer 1

Arrhythmias can be triggered by various factors such as emotional stress, heart disease, electrolyte imbalance, diabetes, and hypoxia. Altered sodium and potassium levels, hypoxia, acidosis, alkalosis, and hypothermia can also cause arrhythmias. Conditions like hypokalemia and hyperkalemia have a direct impact on heart rhythm.

Step-by-step explanation:

Arrhythmias may be triggered by several factors including emotional stress, heart disease, electrolyte imbalance, diabetes, and hypoxia.

When a person experiences altered sodium and potassium levels, hypoxia, acidosis, alkalosis, and hypothermia, it can slow down the heart rate and lead to arrhythmias.

For example, low potassium levels, known as hypokalemia, can lead to arrhythmias, while high potassium levels, known as hyperkalemia, can cause the heart to weaken and ultimately fail.