Chelation therapy for lead poisoning is initiated when a child's blood level is _____ g/dl
a. 10 to 14
b. 15 to 19
c. 20 to 44
d. >45
ANS: D
Chelation therapy is initiated if the child's blood level is greater than 45 g/dl. At 10 to 14 g/dl, the family should have lead-poisoning education and follow-up level. At 15 to 19 g/dl, the family should have lead-poisoning education and follow-up level but if it persists, initiate environmental investigation. At 20 to 44 g/dl environmental investigation and lead hazard control are necessary.
You might also like to view...
For most people, being hospitalized is seen as a(n):
a. Crisis b. Annoyance c. Chance to rest d. Expensive hotel
A client asks the nurse, "What can I do to avoid an episiotomy during birth?" Which responses should the nurse give? (Select all that apply)
a. "Using the lithotomy position during pushing may be beneficial." b. "Using prolonged breath-holding when pushing may help stretch the tissue." c. "Beginning at 36 weeks, a daily 10-minute perineal massage may help stretch the tissue." d. "Using an open glottis technique when pushing can promote gradual perineal stretching." e. "Delaying pushing until the urge is felt can gradually distend the soft tissues of the pelvic floor."
The mother of a breastfed newborn tells the nurse that the baby's stool is golden yellow, is pasty instead of firm, and has a sour milk odor. The best response on the part of the nurse would be which of the following?
a. "You probably need to feed this baby some cereal to firm up the stool." b. "Cut back on your fluid intake and be careful what you eat, as you pass this on to the baby." c. "I need to check your temperature and your breasts to determine if you have a breast abscess." d. "This is a normal stool for a newborn that is breastfed. Do not change anything about your breastfeeding."
A 65-year-old patient diagnosed with a subarachnoid hemorrhage secondary to uncontrolled hy-pertension appears drowsy and confused with pronounced focal neurologic deficits. This symp-tomology would place this hemorrhage at which grade?
a. I b. II c. III d. IV