Which of the following is characteristic of carbon monoxide poisoning?
A. It rarely occurs in closed spaces.
B. There are never any symptoms.
C. It is caused by a yellowish gas that smells like sulfur.
D. People usually know they are being poisoned.
E. It is a major cause of inhalation poisoning in the home.
Answer: E
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Your patient is a 60-year-old male who is complaining of severe epigastric abdominal pain and difficulty breathing. He is pale, sweaty, and pleads with you, "Don't let me die, I think I'm going to die." Which of the following measures is NOT part of your initial treatment of this patient?
A) Determining whether you should assist the patient in taking nitroglycerin B) Giving 15 lpm of oxygen by nonrebreather mask C) Applying the defibrillator pads to his chest D) Placing the patient in a position of comfort
Which of the following does medical asepsis involve?
A. Procedures and techniques to ensure the absence of all microbes. B. Procedures and techniques to ensure the absence of disease-causing pathogens. C. Practicing sterile technique whenever possible. D. Procedures and techniques to ensure the absence of all harmful fungi.
Which of the following can be determined by observing the patient's chest rise and fall or by listening?
A. Airway B. Breathing C. Circulation D. Points of injury
Which of the following positive expiratory pressure (PEP) therapy devices requires a flowmeter and supplemental gas flow to generate the expiratory pressure?
A) Mercury Medical Resistex® PEP therapy device B) Portex Medical TheraPEP® therapy deviceC) DHD Acapella PEP device D) Smiths-Medical EzPAP® PEP device