Within what approximate time frame does necrosis (cell death) occur because of lack of blood, oxygen, and glucose supplied to the brain?
A. at least 30 minutes
B. 20–25 minutes
C. 12–18 minutes
D. 4–10 minutes
E. 1–3 minutes
Answer: D
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Triglycerides are composed of three chains of fatty acids bound to a_____ backbone.
a. lipid b. glycerol c. sterols d. cholesterol
You have a patient who just gave birth and she wants to exclusively breast feed the infant. What recommendation should you give?
a. In between each feeding, give the baby some water. b. Breast feed for only 4 months. c. At 6 months begin to supplement the breast milk with formula. d. At the beginning of 2 months of age give a multivitamin supplement for infants that contains 200 IU of vitamin D.
A diabetic client is placed on a 2500-kcalorie diet with the following distribution of kcalories: 55% carbohydrate, 15% protein, and 30% fat. The nurse recognizes that these percentages translate into:
a. 250 grams CHO; 100 grams protein; 75 grams fat. b. 343 grams CHO; 94 grams protein; 83 grams fat. c. 360 grams CHO; 86 grams protein; 89 grams fat. d. 374 grams CHO; 92 grams protein; 81 grams fat.
The series of chemical reactions that breaks down fatty acids to molecules of acetyl-CoA is called _______________
Fill in the blank(s) with correct word