Question

12. A patient reveals nystagma the 1 patient who is known to be a heavy drinker is brought the emergency room with ataxia and confusion. The patient remember the events of the previous day. The examination s nystagmus, and the patient reports having double vision. nurse will expect to administer which vitamin to this patient ? a. A scorbic acid (vitamin C) ir D. Intramuscular pyridoxice (vitamin B6) C. Intravenous thiamine Witamin B₂) d. Nicotinic acid (niacin) Po nurse w which B vitamin deficiency is associated with cheilosis, glossins, 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 D 10. which effect of the daily use of St. John's Wort dietary Supplement would most concern the nurse when used in addition to prescription drugs? a t accelerates the metabolism of some drugs b. It enhances the effects of digoxin C. It wunter acts the effects of CNS depressants. d. It extensages increases the risk of bleeding

Answer 1

12.c) Intravenous thiamine(vit B1)

Thiamine function in decarboxylation reaction of alpha ketoacids and branched chain amino acids.

11.c) Riboflavin (vit b2)

10.c) it counteracts the effects of cns depressents.

St John's wort is used ito treat mild to moderate depression . But it has many drug interactions which can counteracts the effect of cns depression.