Correct Answer: D

Rationale: Pica is a disorder characterized by the ingestion of nonfood substances, which can lead to a clinical iron deficiency. It may be the first sign of an underlying issue. Individuals with pica consume a variety of nonfood items such as ice, clay, dirt, or paste. Choice A, dependency on alcohol, is incorrect as it is not related to pica. Choice B, increased iron in the diet, is incorrect because pica involves ingesting nonfood items rather than having an increased intake of iron. Choice C, the sickle cell trait, is unrelated to pica and is therefore incorrect.

Correct Answer: C

Rationale: When administering intravenous electrolyte solutions, it is crucial to prevent infiltration of calcium to avoid tissue necrosis and sloughing. Hypertonic solutions should be infused cautiously (Choice A) to prevent adverse effects. The correct amount of potassium to be mixed in a liter of fluid is no more than 60 mEq, making Choice B incorrect. While monitoring the client's digitalis dosage for potential adjustments due to IV calcium administration is important, the statement suggesting an increased dosage is incorrect as IV calcium diminishes digitalis's action, making Choice D incorrect.

Correct Answer: D

Rationale: The correct immediate intervention for hypoglycemia is to provide 10-15 grams of fast-acting simple carbohydrates orally if the client is conscious and able to swallow. This can be achieved by giving 2-3 teaspoons of honey. Honey is a quick source of simple sugars that can rapidly raise blood glucose levels. Commercially prepared glucose tablets or 4-6 ounces of fruit juice are also appropriate options. However, adding sugar to fruit juice is unnecessary as the natural fruit sugar in juice already provides enough simple carbohydrates to raise blood glucose levels. Hard candies are not the best choice for immediate intervention in hypoglycemia as they may not provide a sufficient amount of fast-acting carbohydrates needed to raise blood sugar levels quickly.

Correct Answer: B

Rationale: The correct answer is restlessness and muscle spasms. Haldol, an antipsychotic medication, can cause extrapyramidal side effects such as muscle spasms and restlessness. These side effects can be serious and should prompt the client to seek medical attention. Shortness of breath, fatigue, dry mouth, and diarrhea are not commonly associated with Haldol use, making choices A, C, and D incorrect.

Correct Answer: B

Rationale: The correct answer is B: secondary prevention. This type of prevention focuses on reducing the impact of a disease by early detection and treatment. In the case of gonorrhea, teaching the client how to prevent reinfection and further spread falls under secondary prevention because it aims to reduce the prevalence and morbidity of the disease. Choice A (primary prevention) involves measures to prevent the disease from occurring in the first place, such as vaccination. Choice C (tertiary prevention) focuses on managing the long-term consequences of a disease to prevent complications. Choice D (primary health care prevention) is not a recognized term in prevention strategies.