A nurse is discussing comorbidities associated with eating disorders with a newly licensed nurse.

Which of the following comorbidities should the nurse include in the discussion? (Select all that apply.)

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

Increasing feelings of anger are a common symptom of PTSD after a sexual assault, as survivors may feel violated, powerless, or betrayed by the perpetrator or others. Anger can also be a way of coping with fear, anxiety, or guilt that may arise from the trauma.

Choice A is not correct because the increasing sense of attachment to others is not a typical response to sexual assault. Survivors may experience difficulties in trusting or relating to others, especially those who remind them of the assault or who do not support them.

Choice C is not correct because the constant need to talk about the event is not a characteristic of PTSD. Survivors may avoid thinking or talking about the trauma, as it can trigger distressing emotions or memories. Some survivors may choose to share their experiences with others, but this does not indicate PTSD.

Choice D is not correct because sleeping 12 hr or more each day is not an expected finding of PTSD after a sexual assault. Survivors may have trouble falling or staying asleep, or experience nightmares or flashbacks that disrupt their sleep quality. Sleeping too much can also be a sign of depression, which can co-occur with PTSD.