JB Learning EMT Midterm Exam
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Ischemic heart disease is defined as:
A. decreased blood flow to one or more portions of the myocardium.
B. decreased blood flow to the heart muscle due to coronary dilation.
C. death of a portion of the heart muscle due to a decrease in oxygen.
D. absent myocardial blood flow due to a blocked coronary artery. - ANSWER>A. Decreased blood flow to one or
more portions of the myocardium
Treatment with continuous positive airway pressure
(CAP) would MOST likely be contraindicated in which of the following situations?
A. Pulmonary edema, history of hypertension, and anxiety
B. Conscious and alert patient with an oxygen saturation of 85%
Difficulty breathing, two-word dyspnea, and tachycardia
D. Shortness of breath and a blood pressure of 76/56 mm Hg - ANSWER>D. Shortness of breath and a blood
pressure of 76/56 mm hg
In the presence of oxygen, the cells convert glucose into energy through a process called:
A. anaerobic metabolism.
,B. aerobic metabolism.
C. perfusion.
D. respiration. - ANSWER>B. Aerobic metabolism
When assessing a patient with abdominal pain, you should:
Select one:
A. observe for abdominal guarding, which is characterized by sudden relaxation of the abdominal muscles when
palpated.
B. palpate the abdomen in a clockwise direction, beginning with the quadrant after the one the patient indicates is
painful.
C. ask the patient to point to the area of pain or tenderness and assess for rebound tenderness over that specific
area.
D. visually assess the painful area of the abdomen, but avoid palpation because this could worsen his or her
condition. - ANSWER>B. palpate the abdomen in a clockwise direction, beginning with the quadrant after the one
the patient indicates is painful.
All of the following will help minimize the risk of gastric distention when ventilating an apneic patient with a bag-
mask device, EXCEPT:
A. increasing the amount of delivered tidal volume.
B. ensuring the appropriate airway position.
C. delivering each breath over 1 second.
D. ventilating the patient at the appropriate rate. - ANSWER>A. increasing the amount of delivered tidal volume.
Sudden death following AMI is MOST often caused by:
,A. cardiogenic shock. *
B. severe bradycardia.
C. ventricular fibrillation.
D. congestive heart failure. - ANSWER>C. ventricular fibrillation.
You are dispatched to a residence for a 70-year-old female who was awakened by shortness of breath and sharp
chest pain. Her husband tells you that she was recently discharged from the hospital after having knee surgery.
Your assessment reveals dried blood around her mouth, facial cyanosis, and an oxygen saturation of 88%. You
should suspect:
A. acute pulmonary edema.
B. acute pulmonary embolism.
C. right-sided heart failure.
D. spontaneous pneumothorax. - ANSWER>B. Acute pulmonary embolism
Which of the following drugs is commonly referred to as "roofles"?
A. MDMA
B. GHB
C. Ketamine
, D. Rohypnol - ANSWER>D. Rohypnol
Which of the following is NOT a common sign or symptom associated with malfunction of an implanted cardiac
pacemaker?
A. Rapid heart rate
B. Generalized weakness
C. Syncope or dizziness
D. Heart rate less than 60 beats/min - ANSWER>A. Rapid heartrate
Interruption of cerebral blood flow may result from all of the following, EXCEPT:
A. an acute arterial rupture.
B. a thrombus.
C. an embolism.
D. cerebral vasodilation. - ANSWER>D. Cerebral Vasodilation
When you assess capillary refill time in an infant, normal color to the tested area should return within:
A. 2 seconds.
B. 4 seconds.
C. 3 seconds.
Newest With Questions And Answers
2026/2027|100% Accurate
Ischemic heart disease is defined as:
A. decreased blood flow to one or more portions of the myocardium.
B. decreased blood flow to the heart muscle due to coronary dilation.
C. death of a portion of the heart muscle due to a decrease in oxygen.
D. absent myocardial blood flow due to a blocked coronary artery. - ANSWER>A. Decreased blood flow to one or
more portions of the myocardium
Treatment with continuous positive airway pressure
(CAP) would MOST likely be contraindicated in which of the following situations?
A. Pulmonary edema, history of hypertension, and anxiety
B. Conscious and alert patient with an oxygen saturation of 85%
Difficulty breathing, two-word dyspnea, and tachycardia
D. Shortness of breath and a blood pressure of 76/56 mm Hg - ANSWER>D. Shortness of breath and a blood
pressure of 76/56 mm hg
In the presence of oxygen, the cells convert glucose into energy through a process called:
A. anaerobic metabolism.
,B. aerobic metabolism.
C. perfusion.
D. respiration. - ANSWER>B. Aerobic metabolism
When assessing a patient with abdominal pain, you should:
Select one:
A. observe for abdominal guarding, which is characterized by sudden relaxation of the abdominal muscles when
palpated.
B. palpate the abdomen in a clockwise direction, beginning with the quadrant after the one the patient indicates is
painful.
C. ask the patient to point to the area of pain or tenderness and assess for rebound tenderness over that specific
area.
D. visually assess the painful area of the abdomen, but avoid palpation because this could worsen his or her
condition. - ANSWER>B. palpate the abdomen in a clockwise direction, beginning with the quadrant after the one
the patient indicates is painful.
All of the following will help minimize the risk of gastric distention when ventilating an apneic patient with a bag-
mask device, EXCEPT:
A. increasing the amount of delivered tidal volume.
B. ensuring the appropriate airway position.
C. delivering each breath over 1 second.
D. ventilating the patient at the appropriate rate. - ANSWER>A. increasing the amount of delivered tidal volume.
Sudden death following AMI is MOST often caused by:
,A. cardiogenic shock. *
B. severe bradycardia.
C. ventricular fibrillation.
D. congestive heart failure. - ANSWER>C. ventricular fibrillation.
You are dispatched to a residence for a 70-year-old female who was awakened by shortness of breath and sharp
chest pain. Her husband tells you that she was recently discharged from the hospital after having knee surgery.
Your assessment reveals dried blood around her mouth, facial cyanosis, and an oxygen saturation of 88%. You
should suspect:
A. acute pulmonary edema.
B. acute pulmonary embolism.
C. right-sided heart failure.
D. spontaneous pneumothorax. - ANSWER>B. Acute pulmonary embolism
Which of the following drugs is commonly referred to as "roofles"?
A. MDMA
B. GHB
C. Ketamine
, D. Rohypnol - ANSWER>D. Rohypnol
Which of the following is NOT a common sign or symptom associated with malfunction of an implanted cardiac
pacemaker?
A. Rapid heart rate
B. Generalized weakness
C. Syncope or dizziness
D. Heart rate less than 60 beats/min - ANSWER>A. Rapid heartrate
Interruption of cerebral blood flow may result from all of the following, EXCEPT:
A. an acute arterial rupture.
B. a thrombus.
C. an embolism.
D. cerebral vasodilation. - ANSWER>D. Cerebral Vasodilation
When you assess capillary refill time in an infant, normal color to the tested area should return within:
A. 2 seconds.
B. 4 seconds.
C. 3 seconds.
