When the brain is injured, blood vessels in the brain dilate allowing more blood into the injured area; swelling and an increase in pressure result. This can affect all but:

A) the heart rate.
B) breathing.
C) blood pressure.
D) body temperature.


Answer: D

Health & Biomechanics

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The nursing instructor is supervising medication administration for a client prescribed prednisone (Deltasone). The instructor would intervene if which of the following were observed?

A. The student provided the medication with a glass of water. B. The student verified the client's name and birth date prior to opening the med package. C. The student checked the available dosage of medication against the order. D. The student identified side effects of the medication.

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The lowering phase in a bench press is caused by _____.

A. concentric activity in the elbow extensors, shoulder joint flexors and horizontal adductors, and shoulder girdle abductors B. concentric activity in the elbow flexors, shoulder joint extensors and horizontal abductors, and shoulder girdle adductors C. eccentric activity in the elbow extensors, shoulder joint flexors and horizontal adductors, and shoulder girdle abductors D. gravity

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Cases of Staphylococcus aureus (MRSA) are becoming common on college campuses.

Answer the following statement true (T) or false (F)

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All of the following are acceptable treatment approaches for posttraumatic stress disorder (PTSD) EXCEPT:

A. medication. B. talk therapy. C. shock therapy. D. exposure therapy.

Health & Biomechanics