Normal laboratory values & significance
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Hemoglobin Measures oxygen carrying capacity of blood N.R. = 12-18 g/100mL | show 🗑
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| show | Hematocrit
Low:
>hemorrhage
>anemia
High:
>polycythemia
>dehydration
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| show | Red Blood Cell
Low:
>hemorrhage
>anemia
High:
>polycythemia
>heart disease
>pulmonary disease
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| show | White Blood Cell
Low:
>aplastic anemia
>drug toxicity
>specific infections
High:
>inflammation
>trauma toxicity
>leukemia
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| Neutrophils White blood cells that fight bacterial infection. N.R.= 54%-62% | show 🗑
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| show | >Viral and bacterial infection
>acute & chronic lymphocytic leukemia
>antigen reaction
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| show | Eosinophils will increase in
>parasitic & allergic conditions
>blood dyscrasias
>pernicious anemia
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| show | Basophils will increase in
>types of blood dyscrasias
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| Monocytes A large, circulating, phagocytic WBC, having a single well-defined nucleus and very fine granulation in the cytoplasm. They constitute from 3 to 8 percent of the white blood cells in humans. N.R.= 0 - 9% | show 🗑
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| Prothrombin Time Measures extrinsic clotting factors N.R.= 11-16 sec | show 🗑
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| show | Partial Thromboplstin time is
>prolonged in hemophilia A,B, & C,
>Von Willebrand’s disease
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| show | Platelets is
increased in
>polycythemia
>leukemia
>severe hemorrhage
decreased in
>thrombocytopenia purpura
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| Bleeding Time Measures quality of platelets N.R.= 1-6 min | show 🗑
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| show | Internation Normalized Ratio will be
>increased with anticoagulant therapy
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| show | Urinalysis will be
>increased in diabetes mellitus
>chronic nephritis
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| Urinalysis - Specific gravity Measures the degree of tubular reabsorption and dehydration N.R. = 1.015-1.025 | show 🗑
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| Urinalysis - pH Reflects acidosis and alkalosis N.R. = 6-8 | show 🗑
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| Urinalysis - Casts N.R. = 1-2 per high power field | show 🗑
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| Electrolytes - Sodium (Na) Reflects acid-base balance N.R. = 135-145 mEq | show 🗑
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| show | Electrolytes - Potassium (K) will be
>increased in tissue breakdown
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| show | (blank)
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| Electrolytes - Chloride (Cl) N.R. = 100-106 mEq | show 🗑
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