JB Learning: EMT Unit 2 Exam: Questions & Answers: Guaranteed A+ Score; Latest Updated

A by-product of involuntary muscle contraction and relaxation is: (Ans- heat A patient has a blood pressure of 130/70 mm Hg. The "130" in this measurement represents: (Ans- ventricular contraction A patient has a large accumulation of blood in the sac surrounding the heart. Which type of shock would this condition cause? (Ans- Obstructive Bile is produced by the liver and concentrated and stored in the: (Ans- gallbladder If a patient's chest barely moves during inhalation, even if the patient's respiratory rate is normal, you should suspect that: (Ans- minute volume is decreased Large amounts of adenosine triphosphate (ATP) are generated when: (Ans- the cells function with adequate oxygen Pathophysiology is the study of the functional changes that occur when the body reacts to a particular: (Ans- disease The ___________ is made up of the maxilla and zygoma, as well as the frontal bone of the cranium. (Ans- orbit The ____________ is a muscular dome that forms the inferior boundary of the thorax, separating the thorax from the abdomen. (Ans- diaphragm The brain connects to the spinal cord through a large opening at the base of the skull called the: (Ans- foramen magnum The central nervous system is composed of the: (Ans- brain and spinal cord The waste products of aerobic metabolism include: (Ans- carbon dioxide and water Urine is transported from the kidneys to the urinary bladder via the: (Ans- ureters What happens when blood volume is lost from the body? (Ans- The arteries contract to increase the blood pressure What is the function of the fallopian tubes? (Ans- To transport a mature egg to the uterus Which of the following is NOT a function of the skin? (Ans- metabolic coordniation Which of the following is NOT true of the lymphatic system? (Ans- Its vessels closely parallel the major arteries in the body Which of the following structures does NOT contain smooth muscle? (Ans- skeletal system Which of the following systems is responsible for releasing hormones that regulate body activities? (Ans- endocrine Which organ lies in the lateral and posterior portion of the left upper quadrant of the abdomen? (Ans- spleen A 20-year-old male has a large laceration to his wrist. He is holding a blood-soaked towel over the wound, but it continues to bleed rapidly. You should: (Ans- apply a tourniquet proximal to the wrist