The most common cause of an airway obstruction is:
A) facial trauma. B) infections. C) tissue damage. D) the tongue.
D
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You are treating a patient who has experienced a fracture of his right forearm while playing sports. The patient is alert, oriented, with normal vital signs. He reports pain is an "8" on a 10 -point system. The patient has a history of depression and has taken Nardil for many years with no problems. Which of the following is TRUE regarding the use of Demerol for this patient?
a. Because Nardil is used for depression, you should only administer half the initial dosage and have naloxone available for respiratory depression. b. The patient will most likely have developed a tolerance for narcotics and may require larger than normal doses. c. A standard dose of meperedine will be suitable for this patient. d. Demerol should not be used for this patient.
____________________ helps improve the patient's work of breathing by splinting open the alveoli.
Fill in the blank(s) with the appropriate word(s).
Behind the molar area is a triangular-shaped area known as the _____________
a. retromolar area b. genial tubercles c. external oblique ridge d. mental foramen
Medicine droppers are calibrated to deliver approximately how many drops of water per mm?
A. 10 B. 20 C. 30 D. 40