Which B vitamin deficiency is associated with cheilosis, glossitis, vascularization of the cornea, and itchy dermatitis of the scrotum and vulva?
a. Niacin (nicotinic acid)
b. Pyridoxine (vitamin B6)
c. Riboflavin (vitamin B2)
d. Thiamine (vitamin B1)
C
Riboflavin deficiency produces the symptoms described and can be treated with riboflavin sup-plements. These signs do not indicate deficiencies of niacin, pyridoxine, or thiamine.
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The nurse receives a report on an infant whose analysis indicates 47 total chromosomes, with the abnormality noted at chromosome 21. What additional assessments will the nurse include when evaluating the infant?
a. Cleft palate b. Protruding tongue c. Extra fingers or toes (polydactyly) d. Intellectual developmental delay
Which of the following phrases could be used by a nurse to characterize the present health care delivery system in the United States? (Select all that apply.)
a. Responds to illness b. Is oriented to promote wellness c. Provides for universal access d. Depends on national health insurance e. Is fragmented and confusing f. Is unsafe
When a terminally ill patient is attempting to make the decision to withhold further treatment, the nurse would indicate that which medication would no longer be prescribed if treatment were to be withheld?
a. Antibiotics b. Antiemetics c. Opioid analgesics d. Nonopioid analgesics
A patient presents with pneumonia. Which priority intervention should be included in the plan of care for this patient?
a. Observe the patient for decreased activity tolerance. b. Assume the patient is in pain and treat accordingly. c. Provide the patient ice chips as requested. d. Maintain the room temperature at 65? F.