Which of the following substances is used to clean a laminar flow hood?

70% isopropyl alcohol
70% methyl alcohol
95% ethyl alcohol
95% isopropyl alcohol

70% isopropyl alcohol

Rationale: USP <797> requires that 70% isopropyl alcohol be used to clean a laminar flow hood.

Health Professions

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During memory consolidation:

a. Synapses are fired repeatedly b. People feel strong emotions c. The prefrontal cortex is highly active d. Motor cortex is active

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You are transporting a patient in cardiac arrest. The AED is being used and a shock has been advised. Prior to administering the shock, what should you do?

A) Ensure that no rescuer is touching the stretcher. B) Move the patient from the metal stretcher to a nonmetal surface. C) Withhold all shocks because metal will conduct the shock into the ambulance. D) Stop the ambulance and have all rescuers exit prior to shocking with the AED.

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