For how long should most adults in moderately good physical condition and with healthy lungs be able to hold their breath

Characteristics of moderate sedation include: a. difficult arousal b. independent and continuous maintenance of a patent airway c. no experienced amnesia d. hemodynamic instability

C(x)=(2x^2+5x)/(x^3+8) what is maximum c(x)?

Anurse is assessing a client who is receiving a peripheral iv infusion and notes infiltration the insertion site. which of the following actions should the nurse take? a. flush the iv catherer. b. elevate the extremity. c. apply pressure to the iv site. d. slow the infusion rate.