Dr. wong has diagnosed jim johnson with a clot in the pericardial space. to remove the clot, a midline sternotomy was performed; the pericardium was incised; and the clot was removed. the procedure recorded on the operative report was pericardiotomy. the appropriate code to report this procedure is

a)33015
b)33020
c)33030
d)33025

A17-year-old primigravida is admitted in early labor. her cervix is 2 to 3 cm dilated and 100% effaced. the fetus is cephalic, and the presenting part is at –1 station. her membranes are intact. the patient is holding her boyfriend's hand tightly and breathing rapidly with each contraction. she tells the nurse in a shaky voice, "i'm so nervous. i've never been in a hospital before. i don't know anything about labor or if i can do this." what is an appropriate nursing diagnosis for this patient?

Which entry is in the wrong position in the table?

Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.