Question

1. the abbreviation that describes tests that measure the capacity of the lungs and the volume of air during inhalation and exhalation is: cpr. nmt. pft. hf.

Explanation:

CPR (Cardiopulmonary Resuscitation) is an emergency procedure for cardiac arrest, not lung function tests. NMT (Neuromuscular Transmission) testing assesses nerve-muscle communication. PFT (Pulmonary Function Tests) specifically measure lung capacity and air volume during inhalation/exhalation. HF (Heart Failure) is a cardiac condition, not a test. Thus, PFT is the correct abbreviation.

Answer:

C. PFT.