Nremt Practice Exam Questions 2024 With 100% Correct Answers

You are assessing an 84 year old man. Upon auscultation of the lungs you discover crackles or race sounds. He is complaining of chest pain and congestion. These signs and symptoms can indicate what? A. An embolism B. Collapse of the vena cava C. Right ventricular failure D. Left ventricular failure {Ans: Left ventricular failure}A respiration rate would be considered within normal limits for an adult at_______per minute, for a 6-12 year old child at_______per minute, and for what infant at ______ per minute. A. 22-32-42 B. 16-25-40 C. 20-40-60 D. 10-20-40 {Ans: 16-25-40}With regard to blood pressure, which of the following statements is true? A. Blood pressure is the force exerted on the heart as the right ventricle contracts B. Blood pressure is equal to cardiac output divided by peripheral vascular resistance C. Blood pressure has a different affect on the perfusion of the body's tissues D. Blood pressure is the single most important sign during the initial assessment {Ans: Blood pressure has a direct affect on the perfusion on the body's tissues}You arrive on scene to find a 34-year-old male lying on the ground in a pool of blood. Bright, red blood is spurting from