When operating at a roadside incident, ensure that floodlights are deployed to direct light down on the scene without:
A. blinding passing motorists.
B. blocking warning signs from view.
C. using too much power from generators.
D. allowing passing motorists to see the scene.
A
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By using ________ in the handling of all medical records, the successful medical assistant conveys to the patient that confidentiality is of the utmost importance to the practice, thus reassuring the patient
a. computers b. PDAs c. laptops d. discretion
Your patient is a 68-year-old male who is conscious but confused and lying on his kitchen floor. The patient offers no complaint other than wishing to be helped up from the floor. The patient can tell you that he "slipped a few days ago" and has been on the floor since. Physical examination reveals dry, cool skin; dry mucous membranes; clear lung sounds bilaterally; and no indications of trauma. HR = 112, BP = 98/70, RR = 14, SaO2 = 96%. Your partner finds an appointment card indicating the patient missed a hemodialysis appointment two days ago. Which of the following is the best course for managing this patient?
A) 1,000 mL fluid bolus B) 250 mL fluid bolus C) IV of NS at a keep-open rate D) Dopamine infusion
Several abnormal lung sounds can be helpful in understanding what condition may be affecting a patient. One such sound is wheezing. Which of the following statements about wheezing is false?
a. It indicates constriction of the lower airway passages. b. It is typically caused by asthma. c. It may be heard on inhalation, exhalation, or both. d. It can be heard only with a stethoscope.
The primary tooth that is not anatomically identical to any permanent tooth is the:
A. central incisor B. canine C. first molar D. second molar