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WorksheetsAmniotic Fluid and Fecalysis Quiz
Total questions: 40
Worksheet time: 23mins
After the first trimester, (a) is the major contributor to the amniotic fluid volume.
It is the procedure to collect amniotic fluid by needle aspiration.
(one word)
(a)
It is used to differentiate amniotic fluid from urine and other body fluids.
(a)
What is the maximum volume of amniotic fluid collected in syringes?
(a)
Which of the following is not the reason of decreased amniotic fluid volume?
Fetal swallowing
Urinary tract deformities
Membrane leakage
Neural tube defects
None of the above
Which of the following is not a function of amniotic fluid?
Allows movement of the fetus
Allows carbon dioxide and oxygen exchange
Protects fetus from extreme temperature changes
Acts as a protective cushion for the fetus
What is the term that refers to a decreased amniotic fluid?
(a)
What is the color of the amniotic fluid during fetal death?
(a)
What is the positive color of the amniotic fluid in Nitrazine Paper Test?
(a)
What is the PRINCIPLE of Amniostat Fetal Lung Maturity Test? (one word)
(a)
Screening test for trypsin. When trypsin is present in the stool, it will not digest the gelatin on the paper.
TRUE
FALSE
This enzyme is the pancreas specific and its concentration is about five times higher than the pancreatic juice.
(a)
Is specific for the globin portion of human hemoglobin. Identify complete word
(a)
Reagent used in Fetal Hemoglobin test on in Alkali Denaturation Test is 3%NaOH
TRUE
FALSE
Type of specimen used in Quantitative Fecal Fat Testing. Identify the answer.
(a)
Soap and Fatty Acids Staining requires (a) because Sudan III do not directly stain it. Identify the answer. 2 words separate your answer with “and
A 100 small droplets of measuring 1 to 8 µm is considered increased and seen in steatorrhea.
TRUE
FALSE
Stain used in wet preparation staining. Identify the answer 2 words capital letters.
(a)
Presence of Staphylococcus aureus and Vibrio spp. Causes the appearance of fecal leukocytes.
TRUE
FALSE
Fibers have visible striations horizontally:
UNDIGESTED
PARTIALLY DIGESTED
DIGESTED
A stool received in the laboratory has a consistency of pea-soup, this is related to what condition?
CHOLERA
HIRSCHUNG DISEASE
TYPHOID FEVER
BILIARY OBSTRUCTION
A patient having intestinal constriction may produce a stool appearing as _ (a) . IDENTIFY TWO WORDS
Normal D-xylose test result indicates_______?
MALDIGESTION
MALABSORPTION
Which of the following cant contribute to a red urine?
Rifampin
Food coloring
Bismuth
Upper GI bleeding
Maldigestion and malabsroption may be present in steatorrhea, to differentiate it medtechs should perform what specific test? IDENTIFY CAPITAL LETTERS
(a)
Which of the following is an abnormal finding in the feces?
Na and Potassium
Erythrocytes
Moderate bacteria
All of the above
None of the above
Two substances that contributes to the normal odor of stool. IDENTIFY SEPARATE YOUR ANSWER WITH WORD"AND"
(a)
For timed specimens, the most representative sample should be (a) collection. IDENTIFY
Diarrhea that can result from bacterial toxins.
(a)
500-1500 mL of the ingested materials reaches the large intestine, and about (a) ml excreted in the feces.
Unit of reporting for MSAFP
(a)
What fetal organ produces AFP?
SPINE
VERTEBRAE
BRAIN
LIVER
Normal values for AFP is based on?
A. Week of gestational age
B. Reference range of the laboratory
C. Median
D. Both a and c
What test is more specific for neural tube defects? TWO WORDS CAPITAL LETTER
(a)
Lamellar body count can be performed using amniotic fluid sample that contains mucus, whole blood or meconium as this is normal constituent of the fluid.
TRUE
FALSE
What blood formed element has the same size as lamellar body?
(a)
What is the primary component of the substance that is present in mature lungs and allows normal respiration? CAPITAL LETTERS
(a)
An L/S ratio of 2.0 is an indication of
A. FLM
B. RDS
C. Safe for pre-term labor
D. A and c
E. All of these
Test that uses polyclonal anti-PG antibodies can be performed even in specimens contaminated with blood or meconium.
TRUE
FALSE
Reagents used to determine the presence of phospholipid in an amniotic fluid sample that acts as an antifoaming agent. IDENTIFY CAPITAL LETTERS.
(a)
