2024 EMT JBL Registry Practice Test New Full Questions and Answers ( Included ) 100% Correct

2024 EMT JBL Registry Practice Test New Full Questions and Answers ( Included ) 100% Correct 1. You are giving a presentation to a group of laypeople on the importance ofcalling EMS immediately for cardiac arrest patients. What point should you emphasize the MOST? A: CPR and defibrillation are key factors in patient survival. B: Laypeople are incapable of providing adequate CPR. C: Rapid transport significantly reduces patient mortality. D: Cardiac drug therapy is the most important EMS treatment. Answer: A: CPR anddefibrillation are key factors in patient survival. Early high-quality CPR and defibrillation are the most crucial initial treatments to provide to a patient in cardiac arrest. Adequately performed CPR can keep the heart and brain oxygenated, thus increasing the chance of defibrillation success. Ventricular fibrillation (V-Fib) is the most common initial dysrhythmia seen in adultpatients with sudden cardiac arrest and requires prompt defibrillation. Untreated V-Fib will rapidly deteriorate to asystole, the mortality rate from which is very high.You should also advise the audience that compression-only CPR has been linkedto patient survival. 2. Prior to your arrival, a woman experiencing an asthma attack took two puffsfrom her prescribed inhaler without relief. After administering supplemental oxygen, you should: A: perform a detailed secondary assessment. B: contact medical control for further advice. C: provide immediate transport to the hospital. D: administer one more puff from her inhaler. Answer: B: contact medical control forfurther advice. Before assisting a patient with any medication other than oxygen, the EMT must ensure that the medication is prescribed to the patient and then obtain authorizationfrom medical control. In this case, the physician probably will allow you to help thepatient take one more puff from her inhaler. Generally, up to three puffs from an inhaler are delivered in the field. It is important for you to ask the patient how manypuffs were taken from the inhaler before you arrived. The EMT must correct any airway and/or breathing problems as quickly as possible. After doing so, a secondaryassessment can be performed. 3. In addition to supplemental oxygen, one of the MOST effective way to minimize the detrimental effects associated with acute coronary syndrome isto: A: reassure the patient and provide prompt transport. B: transport the patient rapidly, using lights and siren. C: administer nitroglycerin in 15 to 20 minute intervals. D: request ALS support for any patient who has chest pain. Answer: A: reassure thepatient and provide prompt transport.