You arrive on the scene to discover a 65-year-old female lying on the floor of her living room. Your first step in the care of this patient is to"
A.
... [Show More] begin chest compressions
B. apply the AED
C. maintain an open airway
D. assess level of consciousness
C. maintain an open airway
Tidal volume is best defined as the:
A. volume of air inhaled on a single breath
B. volume of air that remains in the upper airway
C. total volume of air that the lungs are capable of holding
D. volume of air moved in and out of the lungs each minute
A. volume of air inhaled on a single breath
You are called to assist s SCUBA diver who is having trouble breathing. The patient states that it started approximately 15 minutes after she surfaced. She complains of chest pain, dizziness, blurred vision and nausea and vomiting. The patient is most likely suffering from:
A. pneumothorax
B. decompression sickness
C. barotrauma
D. an air embolism
D. an air embolism
(Any of these could be associated with dive incidents but these signs and symptoms are indicative of an air embolism. Divers who suffer from decompression sickness, or the bends, typically do not develop signs and symptoms of the bends for 12 to 24 hours after their dive. Barotrauma usually occurs as the diver is ascending or descending.)
You are suctioning your patient's airway. One of the biggest side effects of suctioning is:
A. hypoxia
B. aspiration
C. suction power
D. suction catheter clogging
A. hypoxia
EMTs should wear high-efficiency particulate air (HEPA) respirators when they are in contact with patients who would have which of the following?
A. HIV
B. TB
C. open wounds
D. hepatitis B
B. TB
You are called to assist a 60-year-old female who consists of a severe headache. Upon entering the home, you smell a strong odor of natural gas. What is your first action?
A. check the patient's airway, breathing and circulation
B. insert a nasopharyngeal airway and assess vital signs
C. remove the patient from the house to your ambulance
D. open all the windows and determine the source of the gas leak
C. remove the patient from the house to your ambulance
The air sacs in the lung where oxygen-carbon dioxide exchange occurs are the
A. bronchioles
B. bronchi
C. epiglottis
D. alveoli
D. alveoli
Your unconscious patient has blood in his airway. You should:
A. use a suction unit to immediately clear the airway
B. apply oxygen using a nonrebreather mask at 15L/min
C. use a bag-valve mask to clear the airway
D. perform a finger sweep to remove the blockage
A. use a suction unit to immediately clear the airway
You should not suction a patient's airway for more than 15 seconds because:
A. the patient's tongue may be injured
B. the suction unit's batter may drain too quickly
C. the patient will become hypoxic during this time
D. you may cause the patient to vomit
C. the patient will become hypoxic during this time
Emergency care for a responsive 7 year old child with a foreign body airway obstruction includes
A. holding the child on your knee and performing back blows
B. standing behind the child and performing sub-diaphragmatic thrusts
C. placing the child supine on the floor and attempting to see the obstruction
D. placing the child supine on the floor and performing abdominal thrusts
B. standing behind the child and performing sub-diaphragmatic thrusts
When assessing a 35 year old patient complaining she is short of breath, you note that her breathing is in excess of 28 times per minute. This is considered:
A. neuropnea
B. apnea
C. bradypnea
D. tachypnea
D. tachypnea
You arrive on the scene of a patient who fell from a ladder. You should open the patient's airway by using:
A. head-tilt/chin-lift
B. jaw thrust maneuver
C. neck-lift/head-tilt
D. head-tilt/jaw-thrust
B. jaw thrust maneuver
You arrive on the scene to find an unresponsive female patient who is in her car in the garage. The car is still running and the door is closed. Looking through an outside window, your next action would be to:
A. attempt and immediate rescue
B. open the large garage door and any other outside openings
C. wait for the car to run out of gas
D. shut the car off immediately and remove the patie
B. open the large garage door and any other outside openings
When you listen to the lungs of an asthma patient you would expect to hear:
A. wheezes
B. rales
C. stridor
D. rhonchi
A. wheezes
You have successfully converted your cardiac arrest patient out of v-fib with your AED. The patient has a pulse and respirations are 6 per minute. You should:
A. continue CPR
B. monitor patient
C. administer 15 LPM via NRB
D. continue to assist the patient with ventilations via a BVM and oxygen
D. continue to assist the patient with ventilations via a BVM and oxygen
You are treating a 35 year old conscious choking victim. The patient suddenly goes unresponsive. Your next step is to:
A. attempt to ventilate the patient
B. perform CPR
C. deliver 5 abdominal thrusts
D. deliver 5 chest thrusts
B. perform CPR
You arrive on scene to find a patient who had a productive cough for the past two weeks. The patient is complaining of a fever and night sweats. Your next step would be to
A. obtain a better medical history
B. obtain vital signs
C. immediately transport the patient to the hospital
D. put the HEPA mask on
D. put the HEPA mask on
You are treating a patient with shortness of breath. You want to deliver 6 liters per minute of oxygen. You would deliver this flow rate with a:
A. nasal cannula
B. simple face mask
C. partial re-breather
D. non-rebreather
A. nasal cannula
You are treating a 62-year-old female patient who is complaining of shortness of breath, chest pain, and is coughing up a frothy sputum. You would suspect this patient has:
A. right sided congestive heart failure
B. left sided congestive heart failure
C. emphysema
D. pneumonia
B. left sided congestive heart failure
A 45 year old male is experiencing chest discomfort. After placing him in his position of comfort, your next action should be to
A. ventilate the patient with a nonrebreather mask at 15L/min
B. ventilate the patient with the bag-valve-mask at 15L/min
C. administer oxygen by nonrebreather mask at 15L/min
D. administer oxygen by the nasal cannula at 6L/min
C. administer oxygen by nonrebreather mask at 15L/min
Which of the following is a sign of inadequate breathing?
A. warm, dry skin
B. no audible sounds
C. equal chest expansion
D. accessory muscle use
D. accessory muscle use [Show Less]