RECALLS Flashcards
1
Q
Bilirubin rgt strip detects
A
CONJUGATED BILI ONLY
2
Q
CSF TUBES
A
1 CHEM/SERO
2 MICRO
3 CELL CT/HEMA
4 MICRO/SERO
3
Q
Values greater than ___ indicates ACTIVE PRODN WITHIN CNS
A
0.70 CSF
4
Q
Earliest form of sperm cell
A
SPERMATOGONIA
5
Q
Spx for FRUCTOSE testing should be tested within ____ or ____ to prevent FRUCTOLYSIS
A
2 hrs
Frozen
6
Q
Neutro with dark cytoplasmic granules containing immune complexes
A
RA CELL
7
Q
Very viscous synovial fluid may be pretreated with___
A
Hyaluronidase
8
Q
Inserted into the NOSE for GASTRIC FLUID ANALYSIS
A
Levine tube
9
Q
Inserted into the MOUTH for GASTRIC FLUID ANALYSIS
A
REHFUSS TUBE
10
Q
Acronym used to operate fire extinguishers
A
PASS
11
Q
Preferred spx for routine urinalysis
A
1st morning
12
Q
As lab protocol, all SHARPS should be disposed on a puncture proof container. The printer symbol on a sharp proof container is described as:
A
THREE THICK BORDERED CIRCLE JOIN TOGETHER
13
Q
Correct pattern for cast formation
A
HYALINE CELLULAR COURSE GRANULAR FINE GRANULAR BROAD WAXY
HC CGFG BW
14
Q
Is normally found on a person’s urine during strenuous activity
A
CYLINDRURIA
15
Q
Positive color for ketone strip
A
Purple
16
Q
Rate of renal blood flow
A
1200 mL/min
17
Q
Renal threshold for glucose
A
160-180 mg/dL
18
Q
Renal tubular acidosis produces
A
ALKALINE URINE
19
Q
Sediments in urine will disappear if the urine will not be delivered in the lab for
A
2 hrs
20
Q
Process that provides documentation of proper sample ID fr the time of collection to the receipt of lab result
A
CHAIN OF CUSTODY (COC)
21
Q
Fruity odor of urine is characteristic of
A
DM
22
Q
Principle of Bili test
A
DIAZO RXN
23
Q
Predominant WBC seen in urine
A
PMN
24
Q
Crystal with STAIRCASE APPEARANCE WITH NOTCH in one or more side
A
Cholesterol
25
Renal dse wherein IgG is against the basement membrane of the kidneys
GOODPASTURE SX
26
Curshmann’s spiral in sputum is described as:
COILED MUCUS STRAND SEEN MACROSCOPICALLY
27
Cx that give an ⬆️ OLIGOCLONAL BAND IN CSF: (5)
MEN GuN
Multiple sclerosis
Encephalitis
Neurosyphilis
Guillaim Barre Sx
Neoplastic d/o
28
LIMULUS LYSATE is a test for:
GRAM NEG BACTERIA ENDOTOXIN
29
The acrosomal cap of the sperm occupies:
1/2 of the HEAD
30
The acrosomal cap of the sperm occupies:
Two-thirds of the NUCLEUS
31
Are neutrophil with dark cytoplasmic granules containing rheumatoid factor
RAGOCYTES
32
In a examination of preparations under high power, as few as_____ can be indicative of an invasive condition
THREE NEUTROPHILS PER HPF
33
WBCs are usually seen in the stool of a px suffering fr. Invasive pathogens such as (5)
YES SC
Yersinia
EIEC
Salmonella
Shigella
Campylobacter
34
WBCs are NOT USUALLY seen in the stool of a px suffering fr. TOXIN-PRODUCING pathogens such as (4)
ViSta ViP
Vibrio cholerae
S.aureus
Virus
Parasites
35
Decreased seminal fluid fructose indicates:
⬇️ SPERM CONCENTRATION
36
Mtd used to measure seminal fluid fructose
RESORCINOL
37
Stool pH
7-8
38
Stool pH of person with CHO D/O
5.5 or less
39
▪️Found in peritoneal fluid
| ▪️Described as CONCENTRIC STRIATIONS of COLLAGEN-LIKE material
PSAMMONA BODIES
40
Seen in BENIGN CONDITIONS OF OVARIAN CARCINOMA & THYROID CARCINOMA
Psammoma bodies
41
Most common cause of male
| Infertility
VARICOCELE
42
Described as the HARDENING OF VEINS THAT DRAIN THE TESTES
VARICOCELE
43
Seen in the urine of a person which had an ETHYLENE GLYCOL POISONING
MONOHYDRATE CaOx crystals
44
Other name for Monohydrate CaOx
Whewellite : has OVAL/DUMBBELL SHAPE
45
Other name for DIHYDRATE CaOx
Whedellite
| -envelope shape
46
Lemon 🍋 shaped crystals.
| Seen in cx: (3)
URIC ACID:
GOUT
LEUKEMIA
*LESCH-NYHAN SX
47
Chacterized by ORANGE SANDS IN DIAPER
LESCH-NYHAN (ORANGE DIAPER)
48
Also known as BLUE DIAPER SX
HARTNUP DSE
49
Also known as BROWN DIAPER SX
ALKAPTONURIA
50
Crystals described as YELLOW-BROWN occasionally COLORLESS
SHEAVES OF WHEAT
ROSETTES and
NEEDLE crystals.
SULFONAMIDE/Sulfadiazine
51
PASSIVE REABSORPTION OF WATER takes place in all parts of the nephron EXCEPT:
ASCENDING LOOP OF HENLE
52
Renal calculi may form in the: (3)
Calyces and pelvis of the kidney
Ureters
Bladder
53
Most common renal calculi
CaOx
54
LEAST COMMON renal calculi
CYSTEINE CALCULI
55
Used to differentiate Hgburia and Myoguria
BLONHEIM’S test
➕hgb
➖myog
56
Rgt used in Blondheim’s test
AMMONIUM SULFATE
| ➕ pptn
57
It is toxic to the renal tubules
MYOGLOBIN
58
5% NaCl is used to calibrate refractometer and the reading must be:
1.022+/-0.001
59
9%SUCROSE is used to calibrate refractometer and the reading must be:
1.034 +/- 0.001
60
Tubeless test for GASTRIC ACIDITY
DIAGNEX
61
Red/brown seminal fluid signifies presence of
BLOOD
62
DARK RED BROWN AMNIOTIC FLUID
FETAL DEATH
63
DARK GREEN amniotic fluid
MECONIUM
64
11th pad in rgt strip
Ascorbic acid
65
The casts are formed in the ___ and ___
DCT
| CD
66
Crystals described as RECTANGULAR PLATES OR THIN PRISMS
Ca phosphate / “APATITE”
67
Are WBCs in HYPOTONIC SOLN
Glitter cells
68
Print blurred through urine
Cloudy
69
Unit for reporting Microalbuminemia
Unit used for ALBUMIN Excretion rate
Ug/dL
Ug/min
70
Process in which spermatozoa are prod fr SPERMATOGONIAL stem cells by way of MITOSIS AND MEIOSIS.
Spermatogenesis
71
Initial cells in the spermatogenesis process
SPERMATOGONIA
72
Yields primary spermatocytes by MITOSIS
```
Spermatogonia
⬇️
spermatid
⬇️
Spermatozoa/Spermatozoon
```
73
1Ehrlich is eq. to:
1mg/dl
74
Green peritoneal fluid
GALL BLADDER CANCER
| PANCREATIC CANCER
75
Useful technique employed to diff. Leukocytes and RTE CELLS
TOLUIDINE BLUE STAINING
76
Delineates structure and contrasting colors of the nucleus and cytoplasm. Id WBCs, EC and casts.
Sternheimer-Malbin
77
Give the calibrating sol’n for SG that shows:
1. 034:
1. 022:
1. 034: 9%sucrose, dH2O
| 1. 022: 5% NaCl
78
Conditions where there is clot formation in CSF are: (2)
▪️Tubercular Meningitis
- pellicle clot formation after 12-24hrs ref of CSF.
▪️Traumatic tap
79
Principle for protein in Dipstick.
Protein errors of indicator
80
Time of the day required for urobilinogen determination
Afternoon (2:00-4:00pm)
81
Test to different urobilinogen, porphobilinogen and other Ehrlich-reactive compounds
Watson-Schwartz Test
82
Vol of urine required for routine urinalysis
10-15ml (12ml)
83
Urine vol required for urinometer
10-15ml
84
Urine vol required for drug testing is
30-45mL
| RA 9165: 60mL
85
Urine vol required for exfoliative cytology
At least 50mL
86
Most common type of BROAD CASTS are (2)
WAXY
| GRANULAR CASTS
87
C.A.S.A measures: (4)
```
Sperm:
Trajectory
Velocity
Concentration
Morphology
```
TV CM
88
Test to assess glomerular filtration
CYSTATIN C
89
APT test: the material to be tested is emulsified in water to release hgb.
- after centrifugation, ____ is added to the pink hgb containing supernatant
1% NaOh
90
FOBT: pseudoperoxidase act of hgb liberates O2 fr Hydrogen peroxidase to
Oxidize GUIAC AGENT.
____ color indicates GI BLEEDING
Blue
91
AMORPHOUS URATES and CARBONATES produce a white ppt in urine with Alk ph.
▪️Amorphous urates: produce ppt in ACIDIC urine that resembles ____ due to the presence or UROERYTHRIN
PINK BRICK DUST
92
Soluble with heat
▪️amorphous phosphate
| ▪️uric acid crystals
93
Used to ID if the spx is urine
CREATININE ⬆️
| UREA ⬆️
94
Process that provides this documentation of proper sample ID Fr the time of collection to receipt of lab results
Chain of custody (COC)
95
Normal appearance of gastric fluid
PALE GRAY WITH MUCUS
96
Normal value of synovial fluid glucose
Not more than 10mg/dL lower than the blood glucose
8hrs fasting
97
Turbidimetric mtd used to quantify small amt of protein (<100mg/dL) inCSF AND URINe
TRICHLOROACETIC ACID
98
Colorimetric dye binding mtd in which protein complexes with the dye forming soluble blue complex.
COOMASIE BRILLIANT BLUE
99
This mtd exhibits the necessary sensitivity for detecting small quantities of CHON
COOMASIE brilliant blue
100
Selective for albumin
| Used to quantify albumin serum
BROMCRESOL GREEN
101
Used in serum protein electrophoresis mtds to stain both ALBUMIN and GLOBULIN
Ponceau S
102
```
Urinalysis includes:
Hematuria
Mild to mod proteinuria
Numerous WBCs
WBC casts WITHOUT presence of bacteria
```
Acute Intestinal Nephritis
103
Crystals that appear as FINE Colorless to YELLOW needles that frequently forms CLUMPS/ROSETTES.
Usually seen in conjugation with LEUCINE CRYSTALS, in spx with + cheml results for bilin
Tryrosine
104
Manner of reporting yeast:
Rare few mod many per lpf
105
Manner of reporting for all types of casts and abnormal crystals
Average number per lpf
106
Manner of reporting EC
Rare few mod many per lpf
107
Pptd when alcohol is added to urine with tyrosine crystals
LEUCINE
108
Calibration of centrifuge is done every
3 months or quarterly
109
Centrifuge is disinfected ___
Weekly
110
Using refractometer, SG reading of urine spx with 1g/dl CHON should be adjusted
-0.003
111
Using refractometer, SG reading of urine spx with 1g/dl GLUCOSE should be adjusted
-0.004
112
+ color of the metachromatic staining spot test for MUCOPOLYSACCHARIDE D/O
BLUE
113
Indoxycarbonic acid ester and diazonium salt is embedded in the rht pad for
LEUKOCYTE
114
Px with MONILIASIS (C.albicans)
Chemical:
Microscopic:
Glucose ➕
| Round cells INSOLUBLE to dilute acetic acid
115
Head of sperm is ___
5um x 3um (L x W)
116
Tail of sperm
45um
117
Birefringent crystals:
MSU ➖
| CPPD ➕
118
Forms very hard uroliths
CaOx
119
Principle of rgt pad for BILIRUBIN
Diazo rxn
120
Principle of rgt pad for GLUCOSE
DOUBLE SEQUENTIAL ENZYMATIC RXN (Glucose oxidase)
121
Principle of rgt pad for KETONE
Na nitroprusside
122
Principle of rgt pad for SG
pKa change of polyelectrolyte
123
Principle of rgt pad for pH
DOUBLE INDICATOR SYSTEM of METHYL RED AND BROMTHYMOL BLUE
124
Principle of rgt pad for BLOOD
PSEUDOPEROXIDASE ACT OF HGB
125
Principle of rgt pad for PROTEIN
Protein error of indicators
| SORENSEN’s rxn
126
Principle of rgt pad for UROBILINOGEN
Ehrlich rxn
127
Principle of rgt pad for NITRITE
GREISS RXN
128
Principle of rgt pad for LEUKOCYTE
Leukocyte esterase
129
Used when hands are NOT VISIBLY soiled
70% isopropyl alc
130
Waste bins color:
```
NON-Biodegradable
Biodegradable
Infectious waste
Sharps
Radioactive
```
```
Black
Green
Yellow
Red
Orange
```
131
MOSENTHAL TEST detects kidney fxn prob in
TUBULAR REABSORPTION
132
Subs responsible for VASOCONSTRICTION
Angiotensin II
133
Label of rgt: meaning of C in COR
Corrisive
