The angina patient states that he will walk down two flights of stairs to your vehicle. You know that walking may be harmful for the patient's condition. Your training has told you that the best way to carry the patient down the stairs is to:
A) use the stair chair. B) do a direct carry.
C) perform the extremity carry. D) use a long backboard.
A
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Which of the following would be considered the most accurate and correct apothecary notation?
a. 0.50 gr b. ½ gr c. 0.25 gr d. None of the above
Key considerations in selecting or recommending humidity or bland aerosol therapy for a patient include which of the following?
1. Required gas flow 2. Presence of an artificial tracheal airway 3. Character of pulmonary secretions 4. Need for or duration of mechanical ventilation 5. Presence of heat and moisture exchanger (HME) contraindications a. 2, 3, and 4 only b. 1, 2, and 3 only c. 3, 4, and 5 only d. 1, 2, 3, 4, and 5
The result of constriction of electrical current by a nonconductive material or area of high density transforms electricity into ______________ energy
A. ultrasonic C. thermal B. electromagnetic D. laser
Whose responsibility is it to educate patients about oral diseases and their prevention?
A) Dental hygienist B) Dentist C) Dental assistant D) All of the above