all of the following are electrolytes except

ATI RN

ATI Nutrition Practice A

1. All of the following are electrolytes except:

A. chloride
B. potassium
C. sodium
D. iron

Correct answer: D

Rationale: Iron is not an electrolyte; electrolytes like sodium, potassium, and chloride help maintain fluid balance and are critical for nerve and muscle function.

2. A nurse is instructing a group of clients about nutrition. The nurse should include that which of the following foods is a good source of high-quality protein?

A. Soybeans
B. Grains
C. Legumes
D. Green vegetables

Correct answer: A

Rationale: Soybeans are a good source of high-quality protein. They contain all the essential amino acids needed by the body. Grains, legumes, and green vegetables do not provide as much high-quality protein as soybeans. Grains and legumes are good sources of protein but may lack some essential amino acids, while green vegetables generally have lower protein content compared to soybeans.

3. Sucrose is a:

A. monosaccharide
B. disaccharide
C. polysaccharide
D. starch

Correct answer: B

Rationale: Sucrose is a disaccharide composed of one glucose and one fructose molecule.

4. The community/Public Health Bag is:

A. a requirement for home visits
B. an essential and indispensable equipment of the community health nurse
C. contains basic medications and articles used by the community health nurse
D. a tool used by the Community health nurse is rendering effective nursing procedures during a home visit

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.

5. A breastfeeding mother complains that she missed her son's last two feedings and now her breasts have become full, hard, and uncomfortable. This condition is known as _____.

A. mastitis
B. engorgement
C. letdown
D. galactorrhea

Correct answer: B

Rationale: Engorgement occurs when the breasts become overly full, leading to discomfort and sometimes difficulty with latching. It can be relieved by feeding or expressing milk. Mastitis, choice A, is characterized by breast inflammation usually caused by an infection. Letdown, choice C, refers to the release of milk from the breast. Galactorrhea, choice D, is the spontaneous flow of milk from the breast unassociated with childbirth or nursing.