Which of the following statements regarding ventilation hood, exhaust, and fire-protection systems in commercial cooking establishments is MOST accurate?
A. Fusible links should be replaced at least biannually.
B. They may only be protected by dry-chemical fire-extinguishing systems.
C. Wet-chemical systems designed to control Class K fires may be necessary.
D. Dry-chemical cylinders that weigh less than 150 pounds (68 kg) must be hydrostatically tested every 15 years.
C
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Most deaths from altitude illness occur from ____, a noncardiogenic edema caused by increased pressure in the pulmonary capillaries.
A. high altitude retinal hemorrhage B. high altitude pulmonary edema C. acute mountain sickness D. snow sickness
________ is (are) inserted by the surgeon at the end of a procedure to hold tissues in alignment during the healing process
a. Needles b. Bandages c. Sutures d. Gauze
You are delivering a baby in the patient's house. As the baby's head appears at the opening of the vagina, you notice that the amniotic membrane is still intact. You would:
A) cut the sac with the sterile scissors in the OB kit. B) transfer the patient to the stretcher for immediate transport. C) continue with the delivery of the baby. D) break open the amniotic sac with your fingers.
Your patient is an 89-year-old female who you suspect has a generalized infection. Her airway is patent, she is breathing 18 times per minute with good tidal volume, and she has a rapid and weak pulse. Her skin is pale, warm, and moist. Another responder reports that her blood pressure is 88/60. You should FIRST:
A) perform a detailed physical exam. B) administer oxygen through a non rebreather mask. C) obtain a SAMPLE history. D) take a repeat blood pressure to confirm hypotension.