In which state are hazardous materials primarily a contact hazard?
A. Gas
B. Solid
C. Vapor
D. Liquid
D
You might also like to view...
Which of the following is NOT one of the classifications indicating the source of a drug?
A) Natural B) Synthetic C) Chemically altered D) Genetically engineered
A dialysis patient complains of bleeding from the access site in her left forearm. You should:
A) apply direct pressure over the site. B) determine the blood pressure in her left arm. C) apply a tourniquet above the access site. D) apply an ice pack to her left arm.
When caring for an amputated part, which of the following principles apply? 1. Place the unwrapped part in a dry plastic bag, and seal it. 2. Place the part in a plastic bag with the part wrapped in gauze moistened with lactated Ringer's solution or normal saline, and seal it. 3. Always transport the part with the patient. 4. Keep the part moist, and place it in a container of cold water. 5. Keep
the part dry, and place it in an ice-filled container. A) 2, 4 B) 2, 3, 4 C) 1, 3, 5 D) 2, 5
While analyzing a blood gas control sample, you notice a trending of several PCO2 values above the 2 SD range over the last six control samples run. What corrective action would you consider at this time?
1. Check the function of the PCO2 electrode. 2. Rerun the control sample a second time. 3. Repair or replace any failed components. a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3