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NREMT First Responder / EMR (EMR) Practice Tests & Test Prep by Exam Edge


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NREMT First Responder / EMR Sample Test

1 of 5

In terms of remote defibrillation through adhesive pads, which of the following is least accurate?

Correct Answer:
there is a smaller pad surface area.


defibrillation is a critical procedure used in emergency medicine to treat life-threatening cardiac dysrhythmias, particularly ventricular fibrillation and pulseless ventricular tachycardia. this process involves the delivery of a therapeutic dose of electrical energy to the heart using a device called a defibrillator. there are various methods of defibrillation, but one common method in both pre-hospital and hospital settings involves the use of adhesive defibrillation pads.

the statement that defibrillation is “hands-off” when using adhesive pads is accurate. unlike manual defibrillators that require the use of handheld paddles, adhesive pads are placed directly on the patient's chest, allowing healthcare providers to step away during the shock delivery. this method enhances safety by reducing the risk of accidental contact with the patient during the shock, thereby preventing unintended electrical injury to the responder.

concerning the surface area of the pads, the claim that there is a smaller pad surface area in remote defibrillation is incorrect and is the least accurate statement. in reality, adhesive defibrillation pads generally cover a larger surface area compared to traditional handheld paddles. this larger surface area helps in distributing the electrical shock more evenly and effectively across the heart muscle, which can increase the likelihood of successful defibrillation. additionally, the larger pads are typically pre-gelled and specifically designed to adhere well to the skin, ensuring good contact and reducing the risk of burns.

the statement that remote defibrillation through adhesive pads is a safer method is accurate. the larger pad surface area and the “hands-off” nature of the procedure enhance safety for both the patient and the medical responder. by using adhesive pads, the risk of accidental contact during defibrillation is minimized, and the procedure becomes less intimidating and more manageable, particularly in high-stress scenarios.

finally, the assertion that there is better electrode placement with adhesive pads during remote defibrillation is also generally true. adhesive pads are marked with diagrams or instructions indicating the correct placement on the patient’s chest, which can help ensure optimal positioning for effective defibrillation. proper placement is critical as it influences the path of the electrical current through the heart, directly affecting the defibrillation outcome.

in summary, the statement regarding the smaller pad surface area in remote defibrillation is the least accurate. adhesive defibrillation pads actually have a larger surface area, which aids in safer and more effective defibrillation. this method also promotes better electrode placement and reduces anxiety for emergency medical technicians (emts) due to its non-invasive and straightforward application.
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NREMT First Responder / EMR - Additional Information

At ExamEdge.com, we focus on making our clients' career dreams come true by offering world-class practice tests designed to cover the same topics and content areas tested on the actual National Registry of Emergency Medical Technicians NREMT First Responder / EMR (EMR) Certification Exam. Our comprehensive NREMT First Responder / EMR practice tests are designed to mimic the actual exam. You will gain an understanding of the types of questions and information you will encounter when you take your National Registry of Emergency Medical Technicians NREMT First Responder / EMR Certification Exam. Our NREMT First Responder / EMR Practice Tests allow you to review your answers and identify areas of improvement so you will be fully prepared for the upcoming exam and walk out of the test feeling confident in your results.

Because our practice tests are web-based, there is no software to install and no need to wait for a shipment to arrive to start studying. Your NREMT First Responder / EMR practice tests are available to you anytime from anywhere on any device, allowing you to study when it works best for you. There are 20 practice tests available, each with 100 questions and detailed explanations to help you study. Every exam is designed to cover all of the aspects of the NREMT First Responder / EMR exam, ensuring you have the knowledge you need to be successful!