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Random NCLEX review

Terms in this set (12)

Foods that are high in Niacin (B6)
-Milk
-Meat
-Eggs
-Dairy
Normal Reference levels of Oral Glucose Tolerance Test
<140 mg/dL at 120 minutes
< 200 mg/dL at 30, 60, and 90 minutes
<less than 115 mg/dL in the fasting state.
S/S of Hypothyroidism
-Weakness
-Lethargy
-weight gain
-bradycardia
-decreased respiratory rate
-dry skin
-hair loss
What is the purpose of glucose contained in peritoneal dialysis solution?
Increases osmotic pressure to produce ultrafiltration
What is normal Serum Osmolality?
285 to 295 mOsm/kg H2O
What does a higher Serum osmolality indicate?
Dehydration
What does a lower serum osmolality indicate?
Overhydration
What are normal hematocrit levels?
Males- 40-54%
Females- 36-48%
What are the signs and symptoms of air embolism?
-chest pain
-dyspnea
-hypoxia
-anxiety
-tachycardia
-hypotension.
Common food sources of potassium
-avocado
-bananas
-cantaloupe
-carrots
-fish
-mushrooms
-oranges
-potatoes
-pork, beef, veal
-raisins
-spinach
-strawberries
-tomatoes.
What kind of IV solution pulls fluid into intracellular space? aka tissue
hypotonic solutions:
0.45% saline
What kind of IV solution pulls fluid into intravascular space? aka blood
hypertonic solutions:
D10W
3-5NS
D5NS
D5LR
D5 0.45%NS
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