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Chapter 11
Study Guide questions
100
Medical
Professional
05/27/2014

Additional Medical Flashcards

 


 

Cards

Term
Unlikely NIDA patient collection requirement for urine drug screening
Definition
Documentation is carefully maintained from proctor to courier
Term
Correct order for blood culture collection
Definition
Select equipment, friction scrub, cleanse bottle tops, perform venipuncture
Term
False-positive results of lactose tolerance tests
Definition
Male multiple myeloma
Term
If parent in paternity cannot be excluded, what is additional test
Definition
Buccal sample for DNA
Term
Disinfectant for blood culture sites in infant's 2 months and older
Definition
Chlorhexidine gluconate
Term
Untrue of autologous donations
Definition
Unused autologous units may be used by other patients
Term
CPD additive in donor unit of blood least likely to
Definition
Control bacterial contamination
Term
Transfusion of incompatible blood often fatal
Definition
Causes lyses of RBCs within vascular system
Term
Cell-salvaging procedure during surgery, which analyte must be checked
Definition
Free hemoglobin
Term
Donor unit collection principles untrue
Definition
EDTA and NaF contained in collection bag
Term
Coagulation tests that can be monitored using POC
Definition
INR and PTT
Term
Blood gases monitored using
Definition
AXOVimeter
Term
POC instrument recently recognized as accurate predictor of diabetes
Definition
DCA Vantage
Term
Potassium is least likely to play a role in
Definition
Transporting Hgb
Term
All POC glucose analyzers approved for hospital use have what in common
Definition

Ability to use capillary, venous, or arterial blood samples

Data can be downloaded to a data management program

They require use of authorized operator ID number

 

ALL OF THE ABOVE

Term
ARD or FAN blood culture bottles
Definition
Remove any antibiotics that are in the blood
Term
Eligibity requirements for donating blood
Definition
Age 17 to 66, 110 lbs or more
Term
Unit of blood is withdrawn from patient as treatment
Definition
Hemochromatosis
Term
Donor units of blood typically collected using needles
Definition
16 to 18 gauge
Term
Typical unit of blood contains
Definition
450 mL
Term
Test collected from patients with FUO to rule out septicemia
Definition
Blood cultures times two
Term
Tube eliminated for use in collecting specimen for blood bank
Definition
Large gel-barrier tube
Term
Test collected using special skin decontamination procedures
Definition
Set of blood cultures
Term
Blood cultures collected with antimicrobial absorbing resin
Definition
Patient is taking broad-spectrum antibiotic
Term
Tubes must contain 9:1 ratio
Definition
Coagulation
Term
Additive best for collecting an ethanol specimen
Definition
NaF
Term
BC inoculated first when collected by needle and seringe
Definition
Anaerobic vial
Term
Site for blood culture collection can be cleaned with
Definition
Chlorhexidene gluconate
Term
Additive sometimes used to collect BC
Definition
SPS
Term
Require collection of discard tube prior to specimen collection
Definition
Coagulation
Term
Evaluates platelet plug formation in capillaries
Definition
BT
Term
Screening test for glucose metabolism problems
Definition
2-hour PP
Term
Increased blood glucose
Definition
Hyperglycemia
Term
Blood glucose levels typically peaks after
Definition
1/2 to 1 hour
Term
Must remain consistent throughout oral GTT
Definition
Blood specimen source
Term
Patient preparation before GTT
Definition
Eating meals with measured amount of carbs 3 days prior
Term
Used to clean site before blood alcohol specimen collected
Definition
Zephiran chloride
Term
Purpose of TDM
Definition
Determine and maintain beneficial drug dosage
Term
Test not subject to TDM
Definition
Phenylalanine
Term
Trough drug level collected
Definition
Immediately before next scheduled drug dose is given
Term
Test requires multiple specimens
Definition
GTT
Term
Collection timing most critical for drugs with short half-lives
Definition
Gentamicin
Term
Bleeding time (BT) assesses function of
Definition
Thrombocytes
Term
Most common reason for glucose monitoring through POCT
Definition
Monitor glucose levels for diabetic care
Term
Test with shortest TAT (turnaround time) performed by POCT
Definition
BUN
Term
Not a POCT analyzer
Definition
BactALERT
Term
Prevent contaminating substance into trace-element free tube
Definition
Draw by itself using syringe or ETS
Term
Most common bedside or POCT
Definition
Glucose
Term
Test used to monitor heparin therapy
Definition
ACT
Term
Interval blood is blotted during BT
Definition
30 seconds
Term
BT, sphygmomanometer inflated to
Definition
40mm Hg
Term
Least likely to prolong BT
Definition
Abnormally low post-op platelet count
Term
Determine if individual has developed antibodies
Definition
Skin test
Term
Ionized calcium plays no critical role in
Definition
Glycosylation
Term
Below-normal blood pH
Definition
Blood acidosis
Term
Protein specific to heart muscle
Definition
TNT
Term
B-type natriuretic peptide is cardiac
Definition
Hormone
Term
Test to evaluate long-term diabetes therapy
Definition
Hemoglobin ALC
Term
Packed cell volume
Definition
HCT
Term
Test detects occult blood
Definition
Guaiac
Term
Skin test for TB exposure
Definition
PPD
Term
Hormone detected in urine pregnancy testing
Definition
hCG
Term
Uncorrected imbalance of analyte can lead to death
Definition
Potassium
Term
POC Verify Now does platelet testing to
Definition
Determine response to aspirin therapy
Term
Amount of diluted antigen injected for PPD test
Definition
0.1 mL
Term
Erythema
Definition
Redness
Term
TB test, induration and erythema measuring 7mm
Definition
Doubtful
Term
Analyte undetectable in urine when urine dipstick used
Definition
Thrombin
Term
POCT helps physician detect low-grade inflammation even in asymptomatic individuals
Definition
CRP
Term
Volume of blood drawn for infants and younger should be 1%-4% of patient's total blood volume
Definition
TRUE
Term
Plastic tubes are preferred for blood alcohol specimens because of porous nature of glass tubes
Definition
FALSE
Term
Urine is needed for guaiac test
Definition
FALSE (feces)
Term
Forensic toxicology is concerned with
Definition
Legal consequences of toxin exposure
Term
TB test administration involves
Definition
Injecting the antigen just under the skin
Term
Deleted from list of those allowed to order paternity testing
Definition
Child who is a minor
Term
Lack necessary mucosal enzyme to convert which sugar
Definition
Lactose
Term
Septicemia
Definition
Microorganisms found in the blood
Term
Siemens Patient Identification Check-Blood Administration
Definition
Portable bar-code scanning system for positive patient ID
Term
Specimen requires especially strict identification and labeling procedures
Definition
Cross-match
Term
Removed from a list of drugs of abuse
Definition
Phenobarbital
Term
Test to determine probability of individual being father
Definition
Paternity
Term
Most critical aspect of blood culture collection
Definition
Skin antisepsis
Term
No effect on GTT results
Definition
Lying down during test
Term
Timing of specimen collection begin during GTT
Definition
When the patient has finished glucose beverage
Term
2 hours have not elapsed since patient's last meal
Definition
Ask patient's nurse to verify correct collection time
Term
Patient GTT vomits 30 after drinking beverage
Definition
Notify nurse or physician immediately to see if test should be rescheduled
Term
Require chain-of-custody documentation when collected
Definition
Drug screen
Term
Draw peak drug level 10 minutes late
Definition
Record actual time of specimen collection
Term
Test could be collected using tube other than trace element-free tube
Definition
Sodium
Term
Toxicology
Definition
Scientific study of poisons
Term
Equipment eliminated from list needed for BT
Definition
Vinyl tourniquet
Term
POC blood analyzer uses microcuvette instead of test strip
Definition
HemoCue HB201+
Term
POC detection of strep requires
Definition
Throat swab
Term
Household bleach is recommended disinfectant for blood culture site
Definition
FALSE
Term
Blood culture specimens are always collected last in order of draw
Definition
FALSE
Term
All anticoagulant tubes must be gently inverted 3-4 times immediately after collection
Definition
TRUE
Term
If patient vomits during GTT, physician must be notified to determine if test should be continued
Definition
TRUE
Term
QC should be repeated if the analyzer is dropped, battery is replaced or patient results or analyzer functioning is questioned
Definition
TRUE
Term
TB test also called PPD test after the purified protein derivative in the test
Definition
TRUE
Term
Aluminum is drawn in trace element-free tube
Definition
TRUE
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