Preanalytical considerations
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Arterial line (A-line) | show 🗑
|
||||
show | Permanent surgical connection of an artery and vein by direct fusion (fistula) resulting in a bulging vein,or a piece of vein/tubing (graft) that creates a loop under the skin - used for the purpose of hemodialysis
🗑
|
||||
The preanalytical phase of the testing process begins for the laboratory when a | show 🗑
|
||||
show | Healthy people
🗑
|
||||
Basal state | show 🗑
|
||||
show | Indwelling line-consisting of tubing inserted into a main vein or artery. Primarily for administering fluids and medication,monitoring pressures, and drawing blood
🗑
|
||||
Bilirubim | show 🗑
|
||||
Central venous catheter (CVC) | show 🗑
|
||||
Circadin | show 🗑
|
||||
show | Happening daily
🗑
|
||||
Exsanguination | show 🗑
|
||||
Hematoma | show 🗑
|
||||
Hemoconcentration | show 🗑
|
||||
Hemolysis | show 🗑
|
||||
show | A special winged needle set or cannula with a stop-cock or cap and a diaphragm to provide access for administering medication or drawing blood periodically flushed with saline or heparin to prevent clotting-lower arm above the wrist area
🗑
|
||||
show | An adjective used to describle an adverse condition brought on by the effect of treatment
🗑
|
||||
Implanted port | show 🗑
|
||||
show | Pertaining to or within a vein
🗑
|
||||
Jaundice | show 🗑
|
||||
Lipemia | show 🗑
|
||||
show | Describing serum or plasma that appears milky (cloudy white) or tubid due to high lipid content
🗑
|
||||
Lymphostasis | show 🗑
|
||||
show | Tiny nonraised red spots that appear on a pt. skin upon tourniquet application. They r min drops of blood that escape the capillaries and come to the surface of the skin below the tourniquet,as a result of capillary wall defects/platelet abnoralities
🗑
|
||||
show | Peripherally inserted central catheter
🗑
|
||||
show | Prior to analysis
🗑
|
||||
Pre-examination | show 🗑
|
||||
Reference ranges | show 🗑
|
||||
show | Hardened
🗑
|
||||
Syncope | show 🗑
|
||||
Thrombosed | show 🗑
|
||||
show | Sudden faintness or loss of consciousness due to a nervous system response to abrupt pain, stress or trauma
🗑
|
||||
show | Stoppage of the normal venous blood flow
🗑
|
||||
show | A term meaning "marked by jaundice" used to describe serum plasma or urine specimens that have an abnormal deep yellow to yellow-brown color due to high bilirubin levels
🗑
|
||||
Hemolyzed | show 🗑
|
||||
show | Breast excision or removal
🗑
|
||||
show | Swelling due to abnormal accumulation of fluid in the tissue
🗑
|
||||
show | Normal fluctuations throughout the day
🗑
|
||||
show | Edematous
🗑
|
||||
show | Bilirubin
🗑
|
||||
show | Right arem distal to the hematoma
🗑
|
||||
Which of the following is not rue of hematomas | show 🗑
|
||||
Hemoconcentration from prolonged tourniquet applicaation increases | show 🗑
|
||||
show | Is awakened for a blood draw at 0600 after fasting since 0800 last night
🗑
|
||||
show | Basal-state specimens
🗑
|
||||
show | Creatine clearance
🗑
|
||||
show | RBC count
🗑
|
||||
Persistent diarrhea in the absence of fluid replacement may cause | show 🗑
|
||||
show | Cloudy white
🗑
|
||||
show | Not fasting
🗑
|
||||
show | Triglycerides
🗑
|
||||
show | Cortisol
🗑
|
||||
show | Timed
🗑
|
||||
A drug known to interfere with a blood test should be discontinued for this many hours before the test ranges for RBC counts | show 🗑
|
||||
show | A drug completes with the test reagents for the test analyte
🗑
|
||||
Which of the following analytes can remain elevated for 24hrs or more after exercise | show 🗑
|
||||
Which hormone is most affected by the presence of a fever | show 🗑
|
||||
Which analyte has a higher reference range for males than for females | show 🗑
|
||||
show | bilirubin test results could be elvevated
🗑
|
||||
show | Non-filterable elements increase
🗑
|
||||
show | Increased body fluids result in the dilution of the RBC
🗑
|
||||
Which of the following analytes is typically increased in chronic smokers | show 🗑
|
||||
It is not a good idea to collect a cbc from a screaming infant because the: | show 🗑
|
||||
Of the following factors known to affect basal state, which is automatically accounted for when reference ranges ae established | show 🗑
|
||||
show | Maintains the integrity of speciments
🗑
|
||||
Scarred or burned areas should be avoided as blood collection sites because: | show 🗑
|
||||
A vein that feels hard, cord-like and lacks resiliency is most likely | show 🗑
|
||||
show | Erroneous specimen results
🗑
|
||||
If you have no choice but to collect a specimen from an arm with a hematoma collect the specimen | show 🗑
|
||||
One reason collecting blood specimens from an arm on the same side as a mastectomy without permission from the patients physician is probilited is becasue: | show 🗑
|
||||
show | Cephalic
🗑
|
||||
You must collect a protime speciment from a patient with IV's in both arms. The best place to collect the specimen is | show 🗑
|
||||
show | Perform a fingerstick on the right hand
🗑
|
||||
Is selecting a venipuncture site, do not use an arm with | show 🗑
|
||||
A type of line commonly used to monitor blood pressure and collect gas specimens is | show 🗑
|
||||
show | An AV shunt
🗑
|
||||
When a blood specimen is collected from a heparin lock, it is important to drawn: | show 🗑
|
||||
Which of the following is a type of CVC | show 🗑
|
||||
A subcutaneous vascular access device consisting of a small chamber attached to an indwelling line that is implanted under the skin and located by palpating the skin is: | show 🗑
|
||||
The way to bandage a venipuncture site when the patient is allergic to the glue in adhesive bandages is to: | show 🗑
|
||||
You may have to be careful about what type of equipment is brought into the room if a patient is severely allergic to: | show 🗑
|
||||
What is the best thing to do if a venipuncture site continures to bleed after 5 minutes | show 🗑
|
||||
Which patient should be asked to lie down during blood draw. a patient with a: | show 🗑
|
||||
show | Have the patient lie down until recovered
🗑
|
||||
show | Advise her to begin slow, deep breathing
🗑
|
||||
Pain associated with venipuncture can be minimized by: | show 🗑
|
||||
show | Petechiae appear below the tourniquet
🗑
|
||||
A vein with walls that have temporarily drawn together and shut off blood flow during veipuncture is called a: | show 🗑
|
||||
U r in the process of collecting a bld spec on a pt.w/difficult veins.You had 2 redirect the needle but is is now in the vein,and the 1st tube has just started to fill.The bld is filling the tube slowly.The skin around the site starts to swell.more tubes | show 🗑
|
||||
show | Failing to apply adequate pressure after the draw
🗑
|
||||
show | Blood pulses into the tubes
🗑
|
||||
Amemia brought on by the withdrawal of blood for testing purposes is described as: | show 🗑
|
||||
show | See if the lab will accept it, and if so, label it as possibly an arterial specimen
🗑
|
||||
show | An arterial puncture
🗑
|
||||
show | Discontinue the venipuncture immediately
🗑
|
||||
show | Not letting the alcohol dry thoroughly
🗑
|
||||
Which is the best way to avoid reflux | show 🗑
|
||||
Which of the following is least likely to impair vein patency | show 🗑
|
||||
show | Hemoconcentration
🗑
|
||||
The serum or plasma of a hemolyzed specimen appears | show 🗑
|
||||
Which action is least likely to cause specimen hemolysis | show 🗑
|
||||
show | Prothrombin time - 9 to 1 ratio
🗑
|
||||
show | Have someone else collect the speciment
🗑
|
||||
show | Cleaning a fingerstick site with isopropyl alcohol
🗑
|
||||
show | Bevel came out of the skin and the tube vacuum escaped
🗑
|
||||
show | Blood to enter the tube slowly or not at all
🗑
|
||||
When a vein rolls, the needle typically | show 🗑
|
||||
show | Needle is only partly in the vein
🗑
|
||||
U r performing a multitube bld draw.U collect 1st tube w/o a problem.2nd tube fails to fill w/bld.u pull the needle back and nothing happens.You push the needle in a little deeper and nothing happens.U remove thetube,pull back the needle alittle turnbevel | show 🗑
|
||||
show | Discontinue the draw and try again a new site
🗑
|
||||
show | Tube vacuum is too great for the size of the vein
🗑
|
||||
show | Discontinue the draw and lower his head
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mmfleischer