The presence of air in soft tissues produces a characteristic crackling sensation called:
a) spontaneous pneumothorax.
b) subcutaneous emphysema.
c) subcutaneous hypoxia.
d) pulmonary embolus.

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

Acharge nurse is observing a newly licensed nurse provide care to a group of clients. which of the following actions by the newly licensed nurse requires an incident report by the charge nurse? a. a client who has a lithium level of 1.8 meq/l receives her morning dose of lithium. b. the nurse administers ondansetron to a client who has two episodes of vomiting after receiving meperidine 75 mg im. c. the nurse requests a higher dose of morphine for a client who reports severe pain 30 min after receiving morphine 2 mg iv bolus. d. a client who has a blood glucose level of 120 mg/dl receives her morning dose of insulin.

Why do you think people write one way and speak to people a different way?