A nurse is caring for a client who has heart failure and a prescription for digoxin 125 mcg PO daily. Available is digoxin PO 0.25 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

A. Hypocalcemia: Hypocalcemia, or low levels of calcium in the blood, is not typically associated with an increased risk of urolithiasis. In fact, hypercalcemia, or high levels of calcium, is more commonly linked to the formation of calcium-based kidney stones.
B. Diuretic use: Diuretic medications can increase urine production and may contribute to dehydration, which can predispose individuals to the formation of kidney stones. However, diuretic use alone is not as significant a risk factor as other factors like dehydration or specific dietary habits.
C. Family history: Family history of urolithiasis is a significant risk factor for developing kidney stones. Genetic factors can influence the likelihood of stone formation, and individuals with a family history of kidney stones are at a higher risk of experiencing them themselves.
D. BMI less than 25: Obesity and higher BMI (body mass index) are associated with an increased risk of urolithiasis. Excess body weight can lead to metabolic changes that promote the formation of kidney stones. Therefore, having a BMI less than 25 is less likely to be a risk factor compared to having a higher BMI.

A. Fidelity: Fidelity refers to the duty to fulfill one's commitments and obligations. While important in nursing practice, fidelity is not directly applicable to the decision not to administer pain medication in this scenario.
B. Veracity: Veracity refers to truthfulness and honesty in communication. While it is important for the nurse to communicate honestly with the client and their family about the risks and benefits of pain management, the decision not to administer pain medication is primarily based on the principle of non-maleficence.
C. Utilitarianism: Utilitarianism is an ethical theory that emphasizes the greatest good for the greatest number of people. While pain relief may contribute to the overall well-being of the client, the decision not to administer pain medication in this scenario is more closely aligned with the principle of non-maleficence, as it focuses on avoiding harm to the individual client.
D. Non-maleficence: Non-maleficence is the ethical principle that emphasizes the duty to do no harm. In this situation, the nurse's primary concern is to avoid causing harm to the client. Administering pain medication to relieve suffering, even if it might hasten death, aligns with the principle of non-maleficence because the intent is to alleviate suffering and provide comfort to the dying client.