Which of the following is NOT considered a barrier to communication?

Manual is the technique used to keep the head and neck aligned when the patient has a

suspected neck injury. A. traction C. repositioning B. stabilization D. blocking

How do you instruct your patient to check how many doses are left on their pMDI inhaler?

A) it should be full B) it is partially full C) check the dosage counter D) replace it after two weeks of use