Explanation
(A) Cranberry juice helps to maintain urine acidity, thereby retarding bacterial growth. (B) A generous fluid intake will help to irrigate the bladder and to prevent bacterial growth within the bladder. (C) Hand washing is an effective means of preventing pathogen transmission. (D) Restricting fluid intake would contribute to urinary stasis, which in turn would contribute to bacterial growth.

Section: Questions Set B
Explanation:
(A) This response will help to prevent the occurrence of postural hypotension, a common side effect of this drug and a common reason for falls. (B) Although walking is an excellent exercise, it is not specific to the reduction of risks associated with diuretic therapy. (C) Clients on diuretic therapy are generally taught to ensure that their fluid intake is at least 2000-3000 mL daily, unless contraindicated. (D) Aspirin is a safe drug to take along with furosemide.

Explanation
(A) When the severely depressed client suddenly begins to feel better, it often indicates that the client has made the decision to kill himself or herself and has developed a plan to do so. (B) Improvement in behavior is not indicative of an exacerbation of depressive symptoms. (C) Thedepressed client has a tendency for self-violence, not violence toward others. (D) Depressive behavior is not always accompanied by psychotic behavior.

Explanation/Reference:
Explanation:
(A) This answer is a miscalculation. (B) This answer is a miscalculation. (C)125 gtt/min. (D) This answer is a miscalculation.

Explanation
(A) Cantaloupe is a good source of carbohydrates, vitamin C, and vitamin A.
(B) Rice contains about 4 g of protein per 200 g.
(C) Chicken contains 35 g protein per breast. Chicken is a rich source of vitamin B6 (pyridoxine), which is needed for adequate protein synthesis. As protein intake increases, vitamin B6 intake must also be increased. Vitamin B6 is a coenzyme in amino acid metabolism.
(D) Green beans only contain 2 g of protein per cup.