Question

unit examinations content
page 26 of 51
question 25
which abbreviation is matched correctly with its meaning?
a ivc—inferior ventricular contractions
b chf—cardiogenic heart failure
c lv—left vein
d mi—myocardial ischemia
e sa—atrial

Explanation:

• Option A: "IVC" typically stands for "inferior vena cava", not "inferior ventricular contractions", so A is incorrect.
• Option B: "CHF" stands for "congestive heart failure" (sometimes also referred to in context as related to cardiogenic causes, and the abbreviation - meaning pairing here is more accurate compared to others).
• Option C: "LV" typically stands for "left ventricle", not "left vein", so C is incorrect.
• Option D: "MI" stands for "myocardial infarction", not "myocardial ischemia", so D is incorrect.
• Option E: "SA" in medical terms related to anatomy often stands for "sinoatrial" (e.g., SA node - sinoatrial node), and "anostral" is not a standard term related to "SA", but among the options, B has a more accurate abbreviation - meaning relationship.

Answer:

B. CHF—cardiogenic heart failure