Normal Values Flashcards

(49 cards)

1
Q

What is the normal range for Hemoglobin in men?

A

14-18 g/dL

Hemoglobin is a protein in red blood cells that carries oxygen.

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2
Q

What is the normal range for Hemoglobin in women?

A

12-16 g/dL

Hemoglobin levels can vary based on several factors including age and altitude.

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3
Q

What is the normal Hematocrit range for men?

A

42-52%

Hematocrit measures the proportion of blood volume that is occupied by red blood cells.

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4
Q

What is the normal Hematocrit range for women?

A

37-57%

Hematocrit values can be affected by hydration status and other physiological factors.

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5
Q

What is the normal range for Platelets?

A

150,000 - 400,000

Platelets are essential for blood clotting and wound healing.

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6
Q

What is the normal range for White Blood Cells (WBC)?

A

4,000 - 10,000

WBCs are crucial for the immune response and fighting infections.

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7
Q

What is the normal Prothrombin Time (PT)?

A

10 - 12 seconds

PT is a test that measures how long it takes blood to clot.

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8
Q

What is the normal activated Partial Thromboplastin Time (aPTT)?

A

25 - 35 seconds

aPTT is used to evaluate the intrinsic pathway of coagulation.

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9
Q

What is the normal range for D-Dimer?

A

<300

D-Dimer is a fibrin degradation product and can indicate clot formation and breakdown.

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10
Q

What is the normal level for Troponin I?

A

< 0.1 ng/mL

Troponin I is a cardiac biomarker used to diagnose myocardial infarction.

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11
Q

What is the normal level for Troponin T?

A

< 0.03 ng/mL

Troponin T is also used in the assessment of cardiac injury.

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12
Q

What is the normal range for Creatine Kinase?

A

30-170 U/L

Elevated levels can indicate muscle damage or myocardial infarction.

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13
Q

What is the normal range for AST?

A

0-35 U/L

AST is an enzyme found in the liver and other tissues; elevated levels can indicate liver damage.

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14
Q

What is the normal range for ALT?

A

0-35 U/L

ALT is more specific for liver injury compared to AST.

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15
Q

What is the normal range for ALP?

A

36-150 U/L

ALP is an enzyme related to the bile ducts; elevated levels can indicate liver or bone disorders.

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16
Q

What is the normal range for Bilirubin (Total)?

A

0-0.8 mg/dL

Bilirubin levels are important in assessing liver function and hemolysis.

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17
Q

What is the normal range for Albumin?

A

3.5-5 g/dL

Albumin is a protein that helps maintain oncotic pressure in blood vessels.

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18
Q

What is the normal range for Total Protein?

A

6-8 g/dL

Total protein measures the total amount of protein in the blood, including albumin and globulins.

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19
Q

What is the normal range for Sodium (Na+)?

A

135-145 mEq/L

Sodium is critical for maintaining fluid balance and nerve function.

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20
Q

What is the normal range for Potassium (K+)?

A

3.5-5 mEq/L

Potassium is essential for muscle function, including cardiac muscle.

21
Q

What is the normal range for Calcium (Ca)?

A

8.5-10.5 mg/dL

Calcium is vital for bone health and various physiological functions.

22
Q

What is the normal range for Chloride (Cl-)?

A

98-106 mEq/L

Chloride helps maintain acid-base balance in the body.

23
Q

What is the normal range for Magnesium (Mg)?

A

1.3-2.1 mg/dL

Magnesium is involved in over 300 biochemical reactions in the body.

24
Q

What is the normal range for Phosphate (P04)?

A

2.5-4.5 mg/dL

Phosphate is important for energy production and bone health.

25
What is the normal range for Creatinine?
0.6-1.2 (serum) ## Footnote Creatinine is a waste product from muscle metabolism and is an indicator of kidney function.
26
What is the normal range for Blood Urea Nitrogen (BUN)?
10-20 mg/dL ## Footnote BUN is a measure of kidney function and protein metabolism.
27
What is the normal range for Cholesterol?
<200 ## Footnote Cholesterol levels are important for assessing cardiovascular risk.
28
What is the normal range for Triglycerides?
<150 ## Footnote Triglycerides are a type of fat found in the blood and elevated levels can increase heart disease risk.
29
What is the normal range for LDL?
<130 mg/dL ## Footnote LDL is often referred to as 'bad' cholesterol, high levels can lead to plaque buildup in arteries.
30
What is the normal range for HDL?
>40 mg/dL ## Footnote HDL is known as 'good' cholesterol and helps remove LDL from the bloodstream.
31
What is the normal pH range for Arterial Blood Gas (ABG)?
7.35-7.45 ## Footnote pH is critical for maintaining homeostasis in the body.
32
What is the normal range for PaCO2?
35-45 mmHg ## Footnote PaCO2 indicates the respiratory component of acid-base balance.
33
What is the normal range for HCO3?
22-26 mEq/L ## Footnote HCO3 is a measure of the metabolic component of acid-base balance.
34
What is the normal range for SPO2?
94-100% ## Footnote SPO2 measures the oxygen saturation of hemoglobin in the blood.
35
What is the normal range for PaO2?
80-100 mmHg ## Footnote PaO2 is the partial pressure of oxygen in arterial blood.
36
What is the normal range for Glucose levels (fasting)?
70-100 ## Footnote Fasting glucose levels are used to assess diabetes risk and management.
37
What is the normal range for Hb A1c?
<7% ## Footnote Hb A1c measures average blood glucose levels over the past 2-3 months.
38
What is the normal range for pregnancy glucose levels (1-hour)?
<140 mg/dL ## Footnote Glucose levels during pregnancy are monitored to assess gestational diabetes.
39
What is the normal range for pregnancy glucose levels (2-hour)?
<180 ## Footnote Monitoring glucose levels during pregnancy is crucial for maternal and fetal health.
40
What is the normal range for pregnancy glucose levels (3-hour)?
<155 ## Footnote Abnormal levels may indicate the need for further testing for diabetes.
41
What is the normal range for pregnancy glucose levels (4-hour)?
<140 ## Footnote Consistent monitoring helps in managing gestational diabetes.
42
What is the range for fasting values indicating diabetes?
100-125 mg/dL ## Footnote This range indicates prediabetes, requiring lifestyle changes to prevent progression.
43
What is the fasting value indicating diabetes?
126 mg/dL or higher ## Footnote Diagnosis of diabetes is confirmed with repeat testing.
44
What is the normal range for Alpha fetoprotein?
0-20 ng/dL ## Footnote Alpha fetoprotein is used as a tumor marker and in prenatal screening.
45
What is the normal range for Chorionic Villus?
<5 IU/I ## Footnote Chorionic Villus sampling is a prenatal test for genetic conditions.
46
What is the criteria for a Non-Stress Test?
HR >15 BPM for 15 sec W/l (X2 in 20 min) ## Footnote This test evaluates fetal heart rate in response to movements.
47
What is the ratio indicating fetal lung maturity?
2:1 ratio = mature ## Footnote This ratio assesses the likelihood of respiratory distress syndrome in preterm infants.
48
What is the ratio of fetal lung maturity associated with diabetes in pregnancy?
2.5 - 3 ratio ## Footnote This ratio is used to evaluate the risk of complications.
49
What is the normal range for protein in urine indicating potential issues?
<40 g/dL ## Footnote Elevated protein levels in urine can indicate kidney disease or other conditions.