A nurse is caring for a client who has an alcohol use disorder and is experiencing withdrawal. Which of the following interventions is the nurse's priority?

Constipation. Constipation is a common symptom of anorexia nervosa, as it can result from severe food restriction, dehydration, electrolyte imbalance, or laxative abuse. People with anorexia may also experience abdominal pain and bloating due to constipation.

Choice A. Hyperkalemia. Hyperkalemia is a condition of high potassium levels in the blood. It is not a typical symptom of anorexia, as people with anorexia tend to have low potassium levels due to vomiting, diuretic use, or inadequate intake.

Hyperkalemia can cause irregular heart rhythms, muscle weakness, and paralysis.

Choice B. Tachycardia. Tachycardia is a condition of fast heart rate. It is not a common symptom of anorexia, as people with anorexia tend to have bradycardia, which is a slow heart rate. Bradycardia can result from starvation, dehydration, or electrolyte imbalance and can lead to cardiac arrest. Tachycardia can occur in some cases of anorexia due to dehydration, anxiety or refeeding syndrome.

Choice D. Metrorrhagia. Metrorrhagia is a condition of irregular or excessive bleeding between menstrual periods. It is not a usual symptom of anorexia, as people with anorexia tend to have amenorrhea, which is the absence of

The parents report that the child injured herself by falling off the couch.

A spiral fracture is a type of broken bone that occurs when a twisting force is applied to the bone. It is often seen in cases of child abuse, where the abuser grabs and twists the child's arm or leg.

Choice A is not correct because bringing the child to the facility soon after the injury does not rule out abuse. The abuser may have done so to avoid suspicion or to prevent further complications.

Choice B is not correct because crying when the arm is examined is a normal reaction for a child who is in pain and scared. It does not indicate abuse or neglect.

Choice C is correct because it is unlikely that a fall from a couch would cause a spiral fracture of the ulna and radius. These bones are strong and require a lot of force to break. A fall from a couch would more likely cause a greenstick fracture, which is a partial break of the bone that occurs in children with flexible bones.

Choice D is not correct because a single injury does not exclude abuse. The child may have been abused before and healed without medical attention, or the abuser may have targeted only one part of the body. A single injury should still raise suspicion and prompt further investigation.