When we look at objects fairly close to us, our eyes tend to turn slightly inward toward each other. This process is called . retinal disparity convergence binocular inversion being cross-eyed

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