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KAPLAN NCLEX RN EXAM QUESTIONS AND ANSWERS WITH COMPLETE
SOLUTIONS VERIFIED
Terms in this set (214)
WBC count 4,500-11,000
male 13-18
Hemoglobin normal range
female 12-16
male 4.6 - 6.2
RBC count
female 4.2 - 5.4
Male 42-52%
Hematocrit range
Female 35-47%
PTT purpose monitors effectiveness of heparin therapy; detects coagulation disorders
lower limit of normal: 20-25 sec
PTT (partial thromboplastin time)
upper limit of normal: 32-39
Platelet count 150,000-400,000
Prothrombin Time (PT) 9.5-12 seconds
1 sec
INR (international normalized ratio) 2-3 sec for afib therapy, DVT, and PE
2.5-3.5 sec for prosthetic heart valve therapy
fasting: 70-99
1 h: 190
glucose tolerance test (GTT)
2 h: 140
3 h: 125
total cholesterol 150-200 mg/dL
<100 mg/dL
LDL
The lower the better
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male: 35-70
HDL
female: 35-85
creatinine (CR) 0.7-1.4 mg/dL
BUN normal range 10-20 mg/dL
3.5-5.5 g/dL
serum albumin
nutritional status
detect for atherosclerosis
Triglycerides
100-200 mg/dL
ALT range 7-56 units/L
AST range 10-40 units/L
decrease in secretion of ADH (or vasopressin) by
the pituitary
What is diabetes inspidus (DI)?
Effects of DI diuresis increases; dehydration
give IV fluids, electrolyte replacement, DDVAP (desmopressin) to prevent further
DI treatment
dehydration
increased urine output, increased plasma osmolarity, urine specific gravity 1.001-
S/s of DI
1.005, excessive thirst, wt loss, weakness, constipation
chronic inflammatory (multisystem) autoimmune
disease involving joints, skin, kidneys, CNS,
systemic lupus erythematosus (SLE) vascular/lymphatic problems, heart, and lungs
Monitor for fever, relieve pain (NSAIDs, acetaminophen), antimalarial meds, protect
SLE interventions from UV rays/sunlight, corticosteroids, teach lifestyle changes to prevent infection
and decrease risk of CAD
Solute concentration is less than that inside the
cell; cell gains water
hypotonic solution 0.45%
same concentration as ECF
0.9% NaCl
isotonic solution Lactated Ringers
5% dextrose in water (starts as this)
solute concentration is greater than than inside of
cell; cell lose water
3% NaCl
hypertonic solution 10-15% dextrose in water
5% sodium bicarbonate
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