Describe the various types of PNF stretching techniques.

Upon delivering a patient to the emergency department, you remove your gloves and find that your hands are red and itchy. Which of the following is most likely?

A) You are showing early signs of an anaphylactic reaction. B) You are having an allergic reaction to the latex in the gloves. C) You have come into contact with poison ivy in the patient's yard. D) You have been exposed to an infectious disease through contact with the patient.

Each dental handpiece has four controls

a. True b. False Indicate whether the statement is true or false