A nurse is explaining to a cardiac patient how mechanical contraction takes place in the myocardial cells in the heart. The nurse should explain that which of the following is needed for contraction? Select all that apply
A) ATP
B) Calcium
C) ADP
D) Phosphorus
E) Iron
F) Zinc
A, B
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Carpal tunnel syndrome symptoms include which of the following? (Select all that apply.)
a. pain b. weakness in the little finger c. paresthesia of the thumb, index and middle finger d. hyperflexibility of the thumb and index finger e. weakness and paresthesia of part of the ring finger
A nurse is caring for a client with a history of cardiac and vascular disease. Which of the following fats should the nurse allow in the client's diet for his condition?
A) Unsaturated fats B) Trans fats C) Saturated fats D) Hydrogenated fats
The nurse who is teaching a client breast self-examination describes inspection of the breasts before a mirror. Which findings should the nurse tell the client should be evaluated by a health care provider?
1. Puckering of the skin 2. Flattening of the breast from the side view 3. Free movement of the breast over the chest wall 4. Symmetry of the nipples 5. Change in shape
A nurse asks you to inspect a person's closet and drawers. To protect yourself, you should:
a. Refuse to do it b. Ask the nurse to do it instead c. Ask a co-worker to be present with you during the inspection d. Ask the family to inspect the closet and drawers themselves