How do the most common allergens in hay fever come in contact with the individual? O A. contracted through touching surfaces
O B. through body fluids
O C. passed in the mucus
O D. they are airborne

Characteristics of moderate sedation include: a. difficult arousal b. independent and continuous maintenance of a patent airway c. no experienced amnesia d. hemodynamic instability

Describe the effects and potential risks associated with pica. include lead poisoning in the discussion.

Anurse is teaching a client who has a new prescription for nitroglycerin patches. the nurse should identify which of the following statements as an indication that the client understands the teaching? a. “i will move the patch to my leg if i get a headache.” b. “i will rotate the application site to avoid skin irritation.” c. “i will apply a new patch if i have chest pain.” d. “i cannot take a sublingual tablet of nitroglycerin after applying the patch.”