A person is in cardiac arrest. You cannot open the person's mouth. Which of the following is in-dicated?
a. Mouth-to-barrier device breathing
b. Mouth-to-nose breathing
c. Mouth-to-stoma breathing
d. Abdominal thrusts
B
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Preprocedural medications for a diagnostic bronchoscopy may include
a. aspirin for anticoagulation. b. vecuronium to inhibit breathing. c. codeine to decrease the cough reflex. d. cimetidine to decrease hydrochloric acid secretion.
After teaching a group of students about the federal agencies involved in public health, the instructor determines that the teaching was successful when the students identify which agency as the main organization that is involved in public health?
A) Environmental Protection Agency B) Department of Homeland Security C) Department of Agriculture D) Department of Health and Human Services
When establishing a teaching-learning relationship with a client, it is most important for the nurse to remember that effective learning can best be achieved through which concept?
A) The nurse is the expert in the teaching-learning environment. B) The nurse must be able to handle criticism during the process. C) The client and the nurse are equal participants. D) Assimilation and application of psychomotor concepts is essential.
Exposure to which of these could result in a type IV hypersensitivity reaction?
a. Poison ivy b. Neomycin c. Dairy products d. Nickel e. Detergents