A. What are the dark bands made of?

Anurse is providing teaching about the adverse effects of ergotamine to a client who has migraine headaches. which of the following adverse effects should the nurse include in the teaching? paresthesia tinnitus blurred vision hematuria

Anurse is assessing a client who receives monthly injections of cyanocobalamin. which of the following findings indicates a therapeutic effect of the medication? a. absence of hand tremors b. hematocrit 45% c. potassium 3.8 meq/l d. improved appetite

Which of the tollwing essential glands in the neck may be compromised during a thyroidectomy? a. thymus b. pituitary c. parotid d. parathyroid