emt b prep exam questions and answers

emt b prep exam questions and answers The phase of the grand mal seizure during which the body jerks about violently is the __________ phase. -Answer-clonic The bleach solution used to clean up blood spills in your ambulance should be a mixture of one part bleach to __________ part(s) water. -Answer-10 Nonshockable rhythms for an AED include which of the following? -Answer-ventricular fibrillation. Which best describes the three levels of priority in basic triage? -Answer-Highest, second, lowest ... -Answer-are microscopic vessels that exchange oxygen and food for CO2 and waste Capillaries: Anticipated side effects of activated charcoal include which of the following? -Answer- black stools When dealing with a dying patient and family members, the EMT should: -Answer- comfort the patient and listen empathetically. Your first priority in a near-drowning incidents is: -Answer-providing ventilation. Which of the following are contraindications for the use of nitroglycerin? -Answer-The patient has a suspected head injury. The usual pediatric dose of activated charcoal is __________. -Answer-1g/kg When communicating with patients, the EMT should: -Answer-speak slowly and distinctly. There are two common postures that indicate the patient is trying to increase air flow; the most commonly seen in children is the: -Answer-sniffing position. Using the Rule of Nines, the chest, abdomen, right arm and right leg account for __________ percent of BSA in an adult. -Answer-45 Heat cramps are caused by: -Answer-a loss of too much salt/electrolytes through profuse sweating. Diabetic ketoacidosis (DKA) is a result of: -Answer-hyperglycemia. The first step in the care of a patient with an altered level of consciousness is to: - Answer-assure the patient has a patent airway. A sign of hypoglycemia would be: -Answer-cold, clammy skin. The body's largest artery is the: -Answer-aorta Which is an EMT-Basic role in organ harvesting? -Answer-Providing care to maintain viable organs You arrive at the scene of a woman in labor. Your initial assessment reveals the head of the infant has already delivered. To assist in the delivery of the anterior shoulder, you would: -Answer-gently guide the infant's head downward Which of the following is needed for large splash situations? -Answer-Gown Which of the following is a complication associated with orotracheal intubation? - Answer-. Esophageal placement Which of the following usually results in a slow heart rate? -Answer-Head injury French, or whistle-tip catheters are used when: -Answer-the patient has a stoma. Fluid that is greenish or brownish-yellow in color and presents with the birth of the baby may be an indication of: -Answer-an early bowel movement made by the baby. Which statement is true of repeaters? -Answer-They retransmit at a higher power. Toxemia, also called preeclampsia and eclampsia, is a potentially life-threatening condition that is characterized by: -Answer-swelling of the extremities. Which of the factors listed below would be an environmental predisposing factor? - Answer-High relative humidity If you have followed the procedures for using the AED and no ALS backup has appeared on the scene, begin transport of the patient when: -Answer-the AED has given three consecutive "no shock" messages. Which of the following bones are located in the toes? -Answer-Metatarsals The act of conduction is demonstrated by or results in: -Answer-two objects of different temperatures touching. A contraindication to the use of a medication would be: -Answer-situations in which the drug should not be used because it may cause harm