(A)
Eggs and hash browns do not provide much fiber and bulk, so they do not effectively prevent constipation. (B) Pancakes and syrup also have little fiber and bulk, so they do not effectively prevent constipation. (C) Bagel and cream cheese do not provide intestinal bulk.
(D)
A combination of oatmeal and fresh fruit will provide fiber and intestinal bulk.

Explanation/Reference:
Explanation:
(A) It is within the nurse's realm of practice to grant visiting privileges according to hospital policy. ECT treatments do not make clients sick. (B) Visitors are allowed and encouraged, particularly family members.
(C) Clients are usually awake within 1 hour posttreatment. Drowsiness wanes as the anesthetic wears off.
(D) A family member is encouraged to stay with the client after return to the unit. The nurse has used an opportunity to do family teaching and allay fears by explaining temporary side effects of the treatment.

Explanation
(A) Manipulation of nipples will cause soreness and trauma. (B) Pulling the nipples will cause discomfort and soreness. (C) Sliding the thumb and index finger forward over the nipple will cause soreness. (D) The best method to express milk from the breast is to position the thumb and index finger at the outer border of the areola and compress. This is the location of the milk sinuses.

Explanation
(A) Iodine is not used as a contrast medium for MRI. It is important to inquire about allergy to seafood if the client is to have an arteriogram or enhanced computer tomography. (B) MRI is safe if seizures are under control. It is more important to inquire about movable metal implants. (C) Clients with movable metal implants such as shrapnel or aneurysm clips or clients with permanent pacemakers or implanted pumps can be traumatized during an MRI. (D) Nonmovable metal prostheses or hardware will not cause trauma during an MRI.

Section: Questions Set B
Explanation:
(A) The effects of morphine or an allergic response to the drug will not affect theophylline clearance. (B) Xanthines are used cautiously in clients with severe cardiac disease, liver disease, cor pulmonale, hypertension, or hyperthyroidism. Arthritis does not influence the dosage of theophylline. (C) Theophylline does not cause sedation or drowsiness. Conversely, its side effects may be exhibited by central nervous system stimulation. (D) Cimetidine decreases theophylline clearance from the system and increases theophylline levels in the blood, thus increasing the risk of toxicity.