Which older adult client is most likely to experience digoxin toxicity?

a. 72-year-old man who is also experiencing hyperkalemia
b. 74-year-old woman who is also experiencing hypokalemia
c. 66-year-old woman who is also experiencing hypercalcemia
d. 62-year-old woman who is also experiencing hypocalcemia


ANS: B
Hypokalemia enhances the effect of digoxin, thus increasing the possibility of toxicity.

Nursing

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When explaining the role of liver Kupffer cells to a group of nursing students, which of the following statements about the function of these cells is most accurate?

A) The primary function of Kupffer cells is to secrete bile. B) These cells are the functional unit of the liver and are responsible for all liver secretions. C) The cells are capable of removing and phagocytizing old and defective blood cells. D) The role of the Kupffer cells is to provide at least 50% of cardiac output each minute to each lobular of the liver.

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When writing a care plan for a client with a somatoform disorder, what nursing diagnosis would most likely be included?

A) Self-esteem disturbance, related to repressed unmet dependency needs and unsatisfactory interpersonal relationships B) Sexual dysfunction, related to an inability to feel pleasure C) Self-care deficit, related to loss of function D) Chronic pain, related to severe physical ailment

Nursing

Which two tests are generally performed on urine at a prenatal visit?

A) Protein and sodium B) pH and glucose C) Occult blood and protein D) Protein and glucose

Nursing

A patient in the process of being involuntarily committed demands to be evaluated by his own private psychiatrist. To preserve the patient's rights, the treatment team must:

a. stop the commitment process. b. notify the unit psychiatrist immediately. c. provide access to the private psychiatrist. d. determine why the patient is resisting staff care.

Nursing