The dry bulb is 14C and the wet bulb is 8C. What is the wet bulb depression?

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?

How does the study of genetic disorders such as pku biologists understand normal alleles?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?