Deficiencies Flashcards
Thiamin deficiency = ?
Beriberi
Riboflavin deficiency = ?
Cheilosis, hyperemia of the pharynx
Niacin deficiency = ?
Pellagra
Pantothenic acid deficiency = ?
Numbness/tingling of extremities
Pyridoxine deficiency = ?
Dermatitis, convulsions
Biotin deficiency = ?
Erythematous periorofacial rash,
Folic acid deficiency =?
Megaloblastic anemia + depression
B12 deficiency = ?
Megaloblastic anemia + degeneration of peripheral nerves
Vit C deficiency?
Scurvy
Energy releasing, hematopoietic, and/or other: thiamin
Energy
Energy releasing, hematopoietic, and/or other: riboflavin
Energy
Energy releasing, hematopoietic, and/or other: niacin
Energy releasing
Energy releasing, hematopoietic, and/or other: pantothenic acid
Energy and hematopoietic
Energy releasing, hematopoietic, and/or other: biotin
Energy
Energy releasing, hematopoietic, and/or other: B6
energy releasing
Hematopoietic
Energy releasing, hematopoietic, and/or other: folic acid
Hematopoietic
Energy releasing, hematopoietic, and/or other: B12
Hematopoietic
What are the symptoms of infantile beriberi?
Dyspnea
Cyanosis
Heart failure
What is the vitamin deficiency that isoniazid may cause?
Niacin deficiency (pellagra)
Larges doses of niacin is used in the treatment of what?
Treating hypercholesterolemia
What vitamin should you suggest using for pts with hypercholesterolemia
Niacin
Thiamin i used in the treatment of what disease(s)?
Inborn errors of metabolism
B6 is used in the treatment of what disease(s)?
Atherosscleerotic heart disease
What are the metals that superoxide dismutase has?
Zn
Cu
Mn
Deficiency of vitamin A results in what?
Night blindness
Xerophthalmia
Deficiency of vitamin D results in what?
Rickets/osteomalacia
Deficiency of vitamin E results in what (infants/adults)?
Infants : anemia
Adults: Neuropathy, myopathy
Deficiency of vitamin K results in what?
Children: Hemorrhagic disease of the newborn.
Adults: Defective blood clotting
Abetalipoproteinemia?
genetic disease with a lack of apolipoprotein B necessary for chylomicrons, VLDL, and LDL
Which vitamin has been associated with a decreased risk of TB infection?
D
Chloride deficiency = ?
Loss of appetite
Lethargy
Phosphorus deficiency = ?
Neuromuscular/skeletal issues
Osteomalacia
Potassium deficiency = ?
Muscle weakness/paralysis
Na deficiency = ?
Nausea
Muscle atrophy
Sulfur deficiency = ?
Unknown
What role does Mg play in bone health? (2)
Forms part of the crystal lattice
Needed for PTH secretion
What metal is needed for the hydroxylation of vitamin D?
Mg
Mg deficiency = ?
N/v/d
Muscle weakness
What is interaction of Fe and Zn?
Fe decreases Zn absorption
What is the interaction of Zn and Cu?
Zn decreases Cu absorption
What is the interaction between Cu and Fe?
Decreased Cu, decreases Fe
What is the interaction between Cu and Mb?
increased Cu decreases Mb