A nurse is caring for a client who has dependent personality disorder. Which of the following manifestations should the nurse expect?

A. "I will empty the pouch every 2 to 3 hours.": While it is important to empty the pouch when it is about one-third to half full, emptying it every 2 to 3 hours is unnecessary unless output is extremely high. Frequent emptying is based on the volume of stool, not strict timing.

B. "I will no longer be able to eat nuts.": Clients with a sigmoid colostomy typically resume a normal diet after healing, including nuts, unless otherwise instructed. Nuts are more commonly restricted after ileostomies due to the risk of obstruction, not sigmoid colostomies.

C. "I should expect my stool to be unformed.": Stool from a sigmoid colostomy is usually formed or semi-formed because it comes from the end of the colon where water absorption has mostly occurred. Unformed stool is more characteristic of ileostomies.

D. "I will notify my doctor if the stoma starts to look purple.": A healthy stoma should appear pink to red and moist. A purple, dark, or dusky stoma indicates impaired blood flow or ischemia and requires immediate medical evaluation to prevent serious complications.

A. Hypertension: Hyponatremia typically leads to hypotension due to fluid shifts out of the vascular space rather than hypertension, especially if it is associated with hypovolemia. Low sodium levels can reduce blood volume and pressure, making hypertension an unlikely finding in this condition.

B. Muscle cramps: Muscle cramps are a common symptom of hyponatremia due to disrupted electrolyte balance affecting neuromuscular function. Low sodium levels impair muscle contraction and nerve signal transmission, leading to cramps, weakness, and fatigue.

C. Blurred vision: Blurred vision is not a typical manifestation of hyponatremia. While severe hyponatremia can cause neurological symptoms like confusion or seizures, visual disturbances like blurred vision are not primary signs linked to sodium imbalance.

D. Constipation: Constipation is more often associated with dehydration, immobility, or other electrolyte imbalances such as hypercalcemia. Hyponatremia primarily affects neuromuscular and central nervous system function rather than gastrointestinal motility.