The nurse is assessing an adolescent female diagnosed with anorexia nervosa who is admitted to the unit with severe malnutrition and electrolyte imbalance.
Which pathological process results from the adolescent's consistent maladaptive behavior?

Choice A rationale:

Fresh or frozen vegetables without sauce. Rationale: Fresh or frozen vegetables without sauce are excellent choices for a client with hypertension. These foods are low in sodium and can help manage blood pressure effectively. The absence of added sauces ensures that there is no hidden sodium content.

Choice B rationale:

Fruits without sauce. Rationale: Fruits without sauce are also suitable for clients with hypertension. They are naturally low in sodium and provide essential nutrients that can support blood pressure control. The absence of sauce ensures that no additional sodium is added.

Choice C rationale:

Pickled olives. Rationale: Pickled olives are high in sodium due to the pickling process. Therefore, they are not recommended for clients with hypertension as they can lead to an increase in blood pressure.

Choice D rationale:

Canned soup. Rationale: Canned soup often contains high levels of sodium, which is not suitable for clients with hypertension. Excessive sodium intake can contribute to elevated blood pressure and should be avoided.

Choice E rationale:

Cottage cheese. Rationale: Cottage cheese is generally considered acceptable for clients with hypertension, especially if it is the low-sodium or reduced-sodium variety. However, it is not as strongly recommended as fresh or frozen vegetables and fruits without sauce.

Choice A rationale:

A pH level of 7.35 to 7.45 and HCO3- level of 22 to 26 mEq/L indicate a resolution of ketoacidosis. The normal pH range for the body is 7.35 to 7.45, and a return to this range indicates that the body’s acid-base balance has been restored. The bicarbonate (HCO3-) level is a measure of the metabolic component of the body’s acid-base balance, and the normal range is 22 to 26 mEq/L. A return to this range indicates that the metabolic acidosis caused by the ketoacidosis has been resolved.

Choice B rationale:

A pH level of 7.25 to 7.35 and HCO3- level of 18 to 22 mEq/L would indicate that the client is still in a state of mild acidosis, as the pH is below the normal range and the bicarbonate level is also slightly low, indicating a metabolic acidosis.

Choice C rationale:

A pH level of 7.15 to 7.25 and HCO3- level of 14 to 18 mEq/L would indicate a moderate acidosis. Both the pH and bicarbonate levels are significantly below their normal ranges, indicating a significant disruption in the body’s acid-base balance.

Choice D rationale:

A pH level of 7.05 to 7.15 and HCO3- level of 10 to 14 mEq/L would indicate severe acidosis, which would be life-threatening if not corrected. Both the pH and bicarbonate levels are far below their normal ranges, indicating a severe disruption in the body’s acid-base balance. In conclusion, choice A is correct because it represents values within the normal ranges for both pH and bicarbonate, indicating a resolution of ketoacidosis.