Which of the following is true regarding b vitamins and homocysteine metabolism?
a. folate catabolyzes homocysteine.
b. high blood homocysteine levels correlate with reduced incidence of colon cancer.
c. high folate levels are necessary for the synthesis of homocysteined.
d. biotin supplements reduce blood homocysteine levelse.
e. excessive homocysteine intake reduces vitamin b12 absorption.

Give the medical names for the bones described: collar bone shoulder blade wrist bones thigh bobe kneecap upper arm bone breast bone finger bones shin bone

4. you are asked to make 125 grams of a 7% antifungal cream using tolnaftate powder and eucerin cream. how many grams of tolnaftate powder are needed? round to the nearest hundredths (w/w)

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.