Dr. Timms developed a measure of health anxiety. Dr. Timms's initial evaluation of the health anxiety scale revealed that the scale was significantly and positively correlated with other scales of similar variables and was uncorrelated with scales measuring theoretically incompatible variables. Dr. Timms's health anxiety scale appears to have a:

Anurse is assessing a client who is receiving oxytocin via continuous iv infusion for labor augmentation. the nurse notes six contractions in a 10 min period with a non-reassuring fhr. which of the following actions should the nurse take first? a. discontinue the oxytocin iv infusion. b. turn the client to her left side. c. administer terbutaline 0.25 mg subcutaneously. d. apply oxygen at 10 l/min via face mask.