Guide & Practice Questions for EMT Students,
Certification Prep, and Clinical Success
INTRODUCTION
Welcome to the definitive preparation resource for the FISDAP EMT Medical
Examination. Unlike standard medical exams that evaluate basic vocabulary, the
FISDAP platform utilizes advanced situational testing to measure your field
competency, critical decision-making speed, and adherence to National EMS
Education Standards. This testing tool contains expertly crafted multiple-choice
questions spanning the entire spectrum of basic life support (BLS) medical
emergencies. To maximize your study efficiency, each item features an immediate,
verified solution paired with a detailed clinical explanation. By analyzing the
mechanics behind both correct and incorrect choices, you will sharpen your
differential diagnosis skills, master medication contraindications, and walk into
your testing center with absolute confidence.
Question 1
You are dispatched to a local park where a 6-year-old child has fallen from the
playground equipment. The child is crying, has an obvious deformity to the right
forearm, and no adult is present on scene. Under what type of consent should you
begin treatment and transport?
A. Expressed consent
B. Implied consent
,C. Informed consent
D. Verbal consent
VERIFIED ANSWER: B. Implied consent
EXPLANATION: Implied consent applies w hen a patient is a minor and no
parent or legal guardian is present to give expressed consent for
emergency care. It assumes that a reasonable parent w ould w ant
emergency medical attention provided for their child’s injuries.
Question 2
A 62-year-old female presents with a history of COPD and CHF. She is found in
severe respiratory distress, speaking in 2-to-3-word sentences. She has
diminished breath sounds in all lobes, accessory muscle use, and an SpO2 of 84%
on room air. Which intervention is the most appropriate initial oxygen delivery
method?
A. Nasal cannula at 4 L/min
B. Venturi mask at 40% oxygen
C. Non-rebreather mask at 15 L/min
D. Continuous Positive Airway Pressure (CPAP)
VERIFIED ANSWER: D. Continuous Positive Airw ay Pressure (CPAP)
EXPLANATION: CPAP is highly effective for patients in severe respiratory
distress caused by acute exacerbations of COPD or CHF. It provides
continuous positive airw ay pressure to keep alveoli open, drops the
intrapulmonary w orkload, and improves ventilation better than a standard
high-flow mask for a failing respiratory effort.
Question 3
An unresponsive 45-year-old male is noted to have a breathing rate of 32 breaths
per minute with very shallow chest rise. His skin is cool, pale, and cyanotic around
,the lips. What is the immediate treatment priority for this patient?
A. Apply a non-rebreather mask at 15 L/min
B. Assist ventilations with a bag-valve-mask (BVM) and high-flow oxygen
C. Insert a nasopharyngeal airway and apply a nasal cannula
D. Initiate rapid transport and monitor vital signs
VERIFIED ANSWER: B. Assist ventilations w ith a bag-valve-mask (BVM) and
high-flow oxygen
EXPLANATION: A respiratory rate of 32 w ith shallow chest rise represents
inadequate tidal volume and inadequate ventilation (respiratory failure).
Passive oxygen therapy via a mask is insufficient; the EMT must provide
positive-pressure ventilation using a BVM to ensure adequate minute
volume.
Question 4
You arrive on scene to find a 14-year-old male sitting upright, leaning forward in a
chair. He is highly anxious, drooling, and presents with audible high-pitched
stridor during inhalation. His mother states he has a high fever and a severe sore
throat. What condition should you suspect?
A. Acute asthma attack
B. Croup
C. Epiglottitis
D. Anaphylaxis
VERIFIED ANSWER: C. Epiglottitis
EXPLANATION: Epiglottitis is a bacterial infection characterized by a sudden
onset of high fever, sore throat, drooling, and the classic "tripod" position.
High-pitched stridor points to severe upper airw ay sw elling. The patient
must be kept calm, and no attempts should be made to inspect the airw ay
directly to avoid complete occlusion.
, Question 5
What is the primary pharmacological mechanism of action of Nitroglycerin when
administered to a patient experiencing ischemic chest pain?
A. Systemic vasoconstriction to increase coronary perfusion pressure
B. Systemic vasodilation to reduce cardiac preload and afterload
C. Chemical breakdown of existing thrombi in the coronary arteries
D. Increasing the heart rate to bolster cardiac output
VERIFIED ANSWER: B. Systemic vasodilation to reduce cardiac preload and
afterload
EXPLANATION: Nitroglycerin acts as a potent smooth muscle relaxant that
causes systemic vasodilation. This dilates the coronary arteries and
expands the peripheral venous bed, reducing the volume of blood returning
to the heart (preload) and decreasing the w orkload and oxygen demand of
the myocardium.
Question 6
A 72-year-old female experiences a sudden onset of left-arm weakness and
slurred speech. By the time EMS arrives 15 minutes later, her symptoms have
completely resolved, and her neurological exam is entirely normal. What most
likely caused her initial symptoms?
A. Acute ischemic stroke
B. Transient Ischemic Attack (TIA)
C. Generalized tonic-clonic seizure
D. Intracranial hemorrhage
VERIFIED ANSWER: B. Transient Ischemic Attack (TIA)
EXPLANATION: A Transient Ischemic Attack (TIA) is a temporary blockage of
cerebral blood flow that produces stroke-like symptoms. By definition, the