Selection of Phlebotomy Venipuncture Site

Antecubital vein location varies slightly from person to person; however, two basic vein distribution arrangements referred to as the “H-shaped” and the “M-shaped” patterns are seen most often. The “H-shaped” pattern is so named because the most prominent veins in this pattern- the cephalic, cephalic median, median basilic, and basilic veins- are distributed on the arm in a way that resembles a slanted H. The most prominent veins of the M pattern- the cephalic, median cephalic, median basilic, and basilic veins- resemble the shape of an M. The H-shaped pattern is seen in approximately 70% of the population.

Factors in Vein Selection: Select the vein carefully. The brachial artery and several major nerves pass through the antecubital area. Accidental artery puncture and nerve injury are risks of venipuncture. Prioritizing veins can minimize the potential for accidental arterial puncture and nerve involvement. Typically, a tourniquet is used to aid in the selection of a vein unless specific tests require that a tourniquet not be used. A tourniquet is not necessary if veins are large and easily palpated. However, if only the basilic vein is visible without a tourniquet, one must be applied so the availability of safer veins (e.g. median and/or cephalic) can be assessed. Palpation is usually performed using the index finger. The collector’s thumb should not be used to palpate because it has a pulse beat. In addition to locating veins, the palpation pressure helps to differentiate veins from arteries, which pulsate, are more elastic, and have a thick wall.

Accidental Arterial Puncture: If during the procedure accidental arterial puncture is suspected (e.g. rapidly forming hematoma, rapid filling tube, and bright red blood), discontinue the venipuncture immediately. Remove the needle and apply direct forceful pressure to the puncture site for a minimum of 5 minutes until active bleeding has ceased. The nursing staff and physician must be notified and the incident documented according to institutional policy.

Consult with supervisory personnel to determine the suitability of the suspected arterial specimen for testing. If the specimen is acceptable it must be annotated that the specimen was an arterial specimen. In some cases different normal reference intervals are assigned to arterial blood. This information must be conveyed to the caregiver through Meditech Specimen Collection comment and Test Result comments.

Nerve Injury: If the patient feels a shooting, electric-like pain, or tingling or numbness proximal or distal to the venipuncture site, terminate the venipuncture and remove the needle immediately. Repeat the venipuncture in another site with a new sterile needle if needed. Document the incident and direct the patient to medical evaluation if indicated.

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Take a look at the build up to the game from the inside

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Correcting Urinary Incontinence With Bladder Retraining

The incontinent patient typically feels frustrated, embarrassed, and hopeless. Fortunately, his problem can usually be corrected by bladder retraining—a program that aims to establish a regular voiding pattern. Follow these guidelines.

Assess elimination patterns

First, assess the patient's intake and voiding patterns and reason for each accidental voiding (such as a coughing spell). Use an incontinence monitoring record.

Establish a voiding schedule

Encourage the patient to void regularly, for example, every 2 hours. When he can stay dry for 2 hours, increase the interval by 30 minutes every day until he achieves a 3- to 4-hour voiding schedule. Teach the patient to practice relaxation techniques such as deep breathing, which help decrease the sense of urgency.

Record results and remain positive

Keep a record of continence and incontinence for about 5 days to help reinforce the patient's efforts to remain continent. Remember, both your own and your patient's positive attitudes are crucial to his successful bladder retraining.

Take steps for success

Here are some additional tips to boost the patient's success:

• Be sure to locate the patient's bed near a bathroom or portable toilet. Leave a light on at night. If the patient needs assistance getting out of bed or a chair, promptly answer the call for help.
• Teach the patient measures to prevent urinary tract infections, such as adequate fluid intake (at least 2,000 ml/day unless contraindicated), drinking cranberry juice to help acidify urine, wearing cotton underpants, and bathing with nonirritating soaps. If the patient has urge incontinence, cranberry juice is contraindicated.
• Encourage the patient to empty his bladder completely before and after meals and at bedtime.
• Advise him to urinate whenever the urge arises and never to ignore it.
• Instruct the patient to take prescribed diuretics upon rising in the morning.
• Advise him to limit the use of sleeping aids, sedatives, and alcohol; they decrease the urge to urinate and can increase incontinence, especially at night.
• If the patient is overweight, encourage weight loss.
• Suggest exercises to strengthen pelvic muscles.
• Instruct the patient to increase dietary fiber to decrease constipation and incontinence.
• Monitor the patient for signs of anxiety and depression.
• Reassure the patient that periodic incontinent episodes don't mean that the program has failed. Encourage persistence, tolerance, and a positive attitude.

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Phlebotomy Venipuncture Procedure : Guidelines to Prioritizing Draws

Specimen Priority:
“The urgency that the healthcare provider wants the specimen collected/run determines that order’s priority. We have three specimen priorities:
A. STAT (S) – this priority means that the order is to be collected and run right away, without delay. This status is used most often in emergency situations and should be the first specimens collected.
B. URG (U) – this is the urgent specimen priority and it is to be collected as soon as possible but not before a STAT. Urgent specimens are the middle priority, meaning they are important to be done quickly but not absolutely critical (i.e. STAT)
C. ROUTINE (R) – this is the lowest specimen priority. Routine specimens should be collected when you can but not before a STAT or URG.
- The last thing to understand about specimen priority is the concept of Timed Orders. Any one of the above three priorities may be ordered for a specific time of the day to be collected (i.e. URG for 2000 or ROUTINE for 2359). These are called TIMED ORDERS. When a specimen is requested for a specific time then the priority is superceded and the specimen should be collected at the requested time. All STAT and URG specimens (regardless of what time they are ordered for) go into their respective Collection Category (STAT or URG, see above). If a specimen is ordered as a ROUTINE priority for a specific time, it will go into that specific Collection Category time (i.e. 0830 or 1600). If a
specimen is ROUTINE priority and DOES NOT have a specific time requested it will go into the POOL Collection Category. Any specimens in the POOL Collection Category are of the lowest urgency, to be collected whenever you have time.”
NOTE: STATS and TIMED ORDERS are to be collected within a 15 minute window (15 minutes before
or after the ordered time). It is encouraged that these specimens are received in the laboratory within 15
minutes of being drawn.

 

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Phlebotomy Venipuncture Procedure : Assembly of Supplies/ Safety

All needles and syringes must be taken out of the original package in the patient’s presence. Never
preassemble the vacutainer apparatus with a needle prior to use.
1. Vacutainer Eclipse
a. Holding both colored shields, twist and remove white shield (end to be screwed into holder).
b. Screw in holder.
c. Rotate safety shield back out of way.
2. Syringe Draw
a. Open Hypodermic Needle package and remove device.
b. Attach appropriate Hypodermic Needle to syringe by twisting the needle onto the syringe.
c. When transferring the specimen to a vacutainer tube, no associate is to handle a tube at any time
with their hand while inserting the transfer needle into the vacutainer. This includes stabilizing a
tube with one’s hand, in the phlebotomy tray, while inserting the needle. The hand that is not
holding the syringe is not to aid in specimen transfer. The associate may only use their hand to
remove the vacutainer tube from the transfer needle, while pulling the vacutainer tube away from
the transfer needle and either immediately placing the needle in another tube located on the
phlebotomy tray, or immediately activating the safety shield for discard, if the specimen transfer is
complete. If the specimen cannot be successfully transferred without the need for an associate to
use their “free” hand to hold or stabilize a vacutainer tube, then a transfer hub is to be utilized.
3. Butterfly “Push Button” with a SYRINGE
a. Open Butterfly Push Button package and remove device.
b. Remove luer cap and attach syringe
3
c. Remove the clear plastic needle sheath.
4. Butterfly “Push Button” with a VACUTAINER
a. Screw multiple adaptor into vacutainer.
b. Open Butterfly Push Button package and remove device.
c. Remove colored end of multiple sample adaptor and remove luer cap to attach butterfly.
d. Remove the clear plastic needle sheath.

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World Cup 2014

Emi's Stethoscope, Here's what's trending on Twitter this week.   OfficialAFC_ID @OfficialAFC_ID Tinggal empat hari lagi. Kunjungi halaman #WorldCup kami untuk semua laga pemain #Arsenal: po.st/0haOd9 pic.twitter.com/Lh5hh7fej8 08 Jun World Cup 2014 There are 12 Arsenal players gunning for glory at this summer's World Cup - and we will be there every step of the way to keep you updated on their progress. We' ll bring you the latest news, fixtures, match reports… LFC Indonesia @OfficialLFC_ID Lima pemain Liverpool tampil kontra Honduras indonesia.liverpoolfc.com/news/latest-ne… #LFCIndonesia pic.twitter.com/bD4scXquKK 08 Jun Lima pemain Liverpool tampil kontra Honduras Kontra Honduras dalam laga persahabatan pra Piala Dunia di Miami, Roy Hodgson menurunkan lima pemain Liverpool untuk memperkuat The Three Lions.

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