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WorksheetsBF/UA Exam 1 Review
Total questions: 26
Worksheet time: 14mins
Ideally, which CSF tube is typically reserved for hematology testing (e.g. cell counts)?
Tube 1
Tube 2
Tube 3
Tube 4
Xanthochromia seen in CSF is most commonly caused by?
Hemorrhage
Degraded heme (bilirubin)
Viral infection
Malignancy
All of the following are examples of formed elements we look for in Body fluid analysis, except?
Crystals
Bacteria
Cells (WBC/RBC/Tissue)
Protein agglutinins
In CSF testing what are we looking for? (Select all the correct answers)
Infections
Malignancies
Hemorrhages
Demyelination
The following image is an example of?
Normal CSF
CSF tubes indicative of a hemorrhage
Xanthochromic CSF indicating possible infection or bilirubin presence
Traumatic tap
The following image shows 3 CSF tubes, based on the physical appearance this indicates? (Select the best answer)
Normal CSF
Subarrachnoid Hemorrhage
Xanthochromia
Traumatic Tap
Consider the guidelines for Glucose concentration in CSF. If a patients plasma glucose is 100mg/dL. What should their CSF be Glucose be?
10mg/dL
65mg/dL
100mg/dL
2mg/dL
These cells were seen during a microscopic examination. Identify the cells the arrow is point to.
Monocyte
Histiocyte
Reactive Lymphocyte
Mesothelial cell
Normal synovial fluid should be _____ in appearance.
Milky in appearance
Clear to pale yellow
Deep yellow and
Greenish-yellow
A synovial fluid shows following laboratory findings. What group classification would this fluid likely fall under?
Red color
Cloudy/Turbid
Low viscosity
WBC's quanity equal to RBC's quantity
Normal glucose levels.
Inflammatory
Septic
Non-Inflammatory
Hemorrhagic
The following crystal was seen under polarized light microscopy for a synovial fluid. The presence of this crystal is commonly linked to which disease state?
"Hint The white arrow is indicating the direction of the polarized light."
Gout
Renal dialysis
Osteoarthritis
Pseudogout
The following crystal was observed under polarizing light microscopy. The white arrow indicates the direction of the polarized light. Identify this crystal and its associated disease.
-Corticosteroid crystal
-Injections
-CPP crystal
-Pseudogout
-Calcium oxalate crystal
-Renal dialysis
-Monosodium urate crystal
-Gout
Which of the following conditions would be classified under the Hemorrhagic group classification for Joint disorders? Select all that apply
Hemophillia
Crystal-induced
Erythematosus
Anticoagulant overdose
Systemic Lupus
A pleural effusion casued by inflammation and icnreased capillary permability would likely produce what classification of effusion
Transudative
Indicative
Exudative
Initiative
What is the mechanism for a Transudative effusion? Select all the apply
Increased hydrostatic pressure
Decreased Plasma Oncotic pressure
Decreased Hydrostatic pressure
Increased Plasma Oncotic pressure
Consider Blood Pleural Fluid Evaluation. In a scenario where,
The fluid hematocrit is <50% of the peripheral hematocrit, this is indicative of?
Hemothorax
Traumatic tap
Pneumothorax
Stroke
This type of effusion is rich in triglycerides and chylomicrons.
Pseudochylous
Transudative
Exudative
Chylous
The image shows a black pleural fluid. Which of the following can cause this phenomenon.
Old hemothorax
Metatstatic melanoma
Aspergillus niger infection
Traumatic tap
Consider peritoneal fluid, a WBC count result of 400 cells/ul would be considered?
Decreased
Normal
Increased
Not physiologically possible
Name that cell
Histiocyte
Monocyte
Lymphocyte
Mesothelia Cell
The Queenan curve varies from the Liley graph due to its capacity to?
Differentiate conjugated from unconjugated bilirubin
Measure the change in optical density of bilirubin
Possible detection of HDFN as early as 14 weeks
Assess how far along a females gestation is
An L/S ratio of 2.5 indicates high risk of Respiratory Distress Syndrome (RDS) in fetuses.
True
False
Which of the following is responsible for the production of Fructose as a nutrient for spermatozoa?
Testes
Seminal vesicles
Prostate
Bulbourethral glands
Per WHO guidelines, Males should abstain for atleast _____ before collection of specimen for Semen analysis.
1 day
1 week
2 days
1 month
Per WHO guidelines normal motility of sperm should be?
>10%
>30%
>50%
>75%
Eosin-nigrosine is a specialized stain that can provide what diagnostic informaiton in Semen analysis?
Motility
Morphology
Quantity
Viability
