It is not necessary that functional activities are used during prehension practice or therapy.

Myocardial ischemia may result in:

A) J waves. B) ST segment depression. C) QRS duration greater than 0.12 seconds. D) inverted P waves.

Which of the following should be used to protect a patient during extrication?

A) Plastic blanket B) Goggles C) Netting D) None of the above