Which of the following foods are high in calcium and can be used to treat hypoparathyroidism? (Select All that Apply.)

A. Deterioration in relationships with colleagues is correct. Substance abuse can impact a nurse's behavior, leading to mood swings, irritability, and interpersonal conflicts with colleagues. This can result in a breakdown in relationships and teamwork.
B. Changes in physical appearance, such as unkempt appearance is correct. Nurses struggling with substance abuse may exhibit poor hygiene, an unkempt appearance, and weight changes due to neglect of personal care. These changes are often visible signs of the physical and emotional toll of substance abuse.
C. Consistent improvement in work performance and productivity is incorrect. Substance abuse typically leads to decreased work performance and increased errors due to impairment in concentration, judgment, and decision-making. Improved performance is not a common indicator of substance abuse.
D. Increased incidents of medication errors is correct. Substance abuse can lead to impaired judgment and inattention to detail, which can contribute to an increase in medication errors. Nurses under the influence may struggle to follow protocols and maintain focus on patient safety.
E. Frequent unexplained absences from work is correct. Frequent absences, arriving late, or leaving early can be signs of substance abuse, as the individual may be seeking time to recover from the effects of substance use or to obtain substances.

A. Hypernatremia and hypertension is incorrect. In panhypopituitarism, adrenal insufficiency from decreased ACTH results in hyponatremia and hypotension, not hypernatremia and hypertension.
B. Hypotension and tachycardia is correct. Due to decreased ACTH, there is reduced cortisol and aldosterone, leading to low blood pressure and compensatory tachycardia.
C. Increased bone density due to decreases in growth hormone is incorrect. Growth hormone deficiency actually results in decreased bone density, not increased. GH plays a critical role in bone growth and maintenance.
D. Hypoglycemia due to decreased ACTH and cortisol is correct. Without sufficient cortisol, glucose regulation is impaired, increasing the risk of hypoglycemia.
E. Decreased ability to cope with stress secondary to decreased cortisol is correct. Cortisol is essential for the stress response, and its deficiency leads to poor tolerance to physical and emotional stress.
F. Hyperkalemia secondary to decreased aldosterone is correct. Low ACTH leads to adrenal insufficiency, which can reduce aldosterone production, causing sodium loss and potassium retention (hyperkalemia).