Apatient's urine sample reveals a high concentration of glucose. explain the underlying mechanism for the excretion of glucose in the urine (e. g. what happened in the cells of the proximal convoluted tubule to cause what disease is probably the cause?

Anurse is caring for a client who is taking digoxin to treat heart failure. which of the following factors predisposes this client to developing digoxin toxicity? a. having a prolapsed mitral valve b. having a 10-year history of copd c. taking a high-ceiling diuretic d. taking an hmg coa reductase inhibitor