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Candidates for national emergency medical technician certification must meet the following requirements:
Our Emergency Medical Technicians Exam study question is compiled and verified by the first-rate experts in the industry domestically and they are linked closely with the real exam. Our products’ contents cover the entire syllabus of the exam and refer to the past years’ exam papers. Our test bank provides all the questions which may appear in the real exam and all the important information about the exam. You can use the practice test software to test whether you have mastered the Emergency Medical Technicians Exam test practice dump and the function of stimulating the exam to be familiar with the real exam’s pace, atmosphere and environment. So our EMT Exam Questions are real-exam-based and convenient for the clients to prepare for the exam.
NEW QUESTION # 55
What are possible complications of using continuous positive airway pressure (CPAP)? Select the two correct options.
Answer: A,D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
CPAPworks by delivering continuous positive pressure to keep alveoli open and improve oxygenation.
However, complications include:
* Hypotension: Due to reduced venous return and cardiac preload
* Feeling of suffocation: Common psychological reaction to a tight-fitting mask and forced airflow It isused to treat, not cause, pulmonary edema. It doesnot induce bronchospasmor myocardial infarction.
References:
NREMT Airway & Ventilation Guidelines
National EMS Education Standards - Noninvasive Positive Pressure Ventilation AAOS EMT Textbook (11th ed.), CPAP and Respiratory Distress Management
NEW QUESTION # 56
Which of the following components can be determined by assessing the mechanism of injury? Select the two correct options.
Answer: B,C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Mechanism of Injury (MOI)assessment is a cornerstone of trauma care. It helps providers determine:
* Extent of injury: High-speed collisions, falls from height, or penetrating trauma suggest internal injuries even if external signs are limited.
* Need for additional resources: MOI may indicate the necessity ofALS backup,air transport, or technical rescue.
MOI cannot determine a patient'smedical historyor guarantee survival predictions. Thedestination facility depends on multiple factors including triage protocols, vital signs, and local trauma system regulations.
References:
NREMT Trauma Assessment Skills Sheet
National EMS Education Standards - Trauma Module
AAOS Emergency Care and Transportation (11th ed.), Chapter: Mechanism of Injury and Trauma Assessment
NEW QUESTION # 57
When treating a patient suspected of having tuberculosis, you should
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Forsuspected or confirmed tuberculosis (TB), the EMT should place asurgical mask on the patient, not a HEPA respirator. Surgical masks are used tocontain droplets from the patientand reduce airborne transmission.
The EMTshould wear aN95 or HEPA respiratorto protect against inhaling airborne particles. Notification to the CDC is not the EMT's responsibility - that falls to public health officials.
References:
CDC Guidelines for TB Exposure in Prehospital Settings
NREMT Infectious Disease Control Protocols
National EMS Education Standards - Airborne Pathogens and PPE Use
NEW QUESTION # 58
When using the SALT method for triage, which of the following interventions should the EMT perform during the individual assessment step?
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
SALT(Sort, Assess, Lifesaving interventions, Treatment/Transport) is a mass casualty triage method recommended by theCDC and the National Association of EMS Physicians (NAEMSP). During the
"Assess" step, responders:
* Checkrespirations
* Providelifesaving interventionssuch asrescue breathsif the patient is not breathing but has a pulse
* Evaluatementation(e.g., ability to follow commands)
Airway adjuncts and full transport do not happen at this stage. Scorecards and pediatric-specific modifications are addressed later in the protocol.
References:
NREMT EMS Operations - Mass Casualty and Triage Guidelines
CDC SALT Mass Casualty Triage Guidelines
National EMS Education Standards - Disaster Response
NEW QUESTION # 59
The most common finding in a patient who is experiencing a sickle cell crisis is
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Sickle cell crisis(vaso-occlusive crisis) occurs when abnormally shaped red blood cells obstruct blood flow, leading to:
* Severe localized or generalized pain(most common symptom)
* Often in the back, chest, abdomen, or long bones
Hypoxia may be a contributing factor, but pain is themost reported reasonfor EMS activation. Cardiac arrhythmias and hypertension arenot primary symptomsof sickle cell crisis.
References:
NREMT Medical Guidelines - Hematologic Disorders
AAOS Emergency Care and Transportation (11th ed.) - Chapter on Hematologic Emergencies National Heart, Lung, and Blood Institute - Sickle Cell Disease Management
NEW QUESTION # 60
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