Monday, September 12, 2011
Wednesday, August 19, 2009
JP drain - Jackson Pratt Drain
Jackson-Pratt drain
From Wikipedia, the free encyclopedia
A Jackson-Pratt drain, JP drain, or Bulb drain, is a suction drainage device used to pull excess fluid from the body by constant suction. The device consists of a flexible plastic bulb -- shaped something like a hand grenade -- that connects to an internal plastic drainage tube. Removing the plug and squeezing the bulb removes air, which creates a lower air pressure within the drainage tubing. The best way to accomplish this is to essentially fold the drain in half while it is uncapped, then while folded, recap the drain.
Harmful Effects of Medical Tape use
Certain medical tape can cause severe skin irritation- up to and including bleeding, as shown in this photo.
This patient is allergic to some medical tape-
Also, medical tape is extremely expensive- the alternative for this patient was- BELIEVE it or NOT- Masking Tape and at $1 per roll the patient not only saved skin , but money as well.
Photo taken by: Anessa Haney
Tuesday, August 18, 2009
(PICC or PIC line) peripherally inserted central catheter
From Wikipedia, the free encyclopedia
A peripherally inserted central catheter (PICC or PIC line) is a form of intravenous access that can be used for a prolonged period of time (e.g. for long chemotherapy regimens, extended antibiotic therapy, or total parenteral nutrition). First described in 1975,[1] it is an alternative to subclavian lines, internal jugular lines or femoral lines which have higher rates of infection. Subclavian and internal jugular line placements may result in pneumothorax (air in the pleural space of lung).
A PICC is inserted in a peripheral vein, such as the cephalic vein, basilic vein, or brachial vein and then advanced through increasingly larger veins, toward the heart until the tip rests in the distal superior vena cava or cavoatrial junction.
PICCs are usually inserted by radiologists, physician assistants (in the USA), radiologist assistants (in the USA), or specially trained certified registered nurses using ultrasound, chest radiographs, and fluoroscopy to aid in their insertion and to confirm placement. Complications may include catheter occlusion, phlebitis, hemorrhage, thrombosis and infection. Urokinase may be used to lyse obstructions. PICC lines generally will remain in place no longer than 30 days, although duration of use varies from just a few days in patients requiring short courses of chemotherapy or biotherapy to a year for patients requiring longer treatment. Commonly, other forms of intravenous access are considered if the treatment course is protracted. While replacement is generally considered a year post-insertion, patients have survived with the same PICC in situ for several years without complication.[citation needed]
Certain types of PICCs have recently been approved by the FDA for use in power injection. These PICCs, often referred to as power injectable PICCs, are designed to withstand the high pressures associated with radiocontrast studies.
The insertable portion of a PICC varies from 55 to 65 centimeters in length, that being adequate to reach the desired tip position in most patients. Some lines are designed to be trimmed to the desired length before insertion, others are simply inserted to the needed depth with the excess left outside. As supplied, the line has a guide wire inside. This wire is provided to stiffen the (otherwise very flexible) line so it can be pushed through the veins. The wire is removed and discarded after insertion.
The PICC is also provided with a "wing" having holes for either sutures or an adhesive securement device such as Statlock. Other new technologies which may provide advantages are being introduced to the market such as the SecurAcath subcutaneous securement technology. Securing the catheter prevents post-insertion movement of the line, as that could place the tip in an unsafe position.
PICC line can also be used to measure the CVP (Central Venous Pressure). CVP is a rough estimate of the right atrial pressures of the heart and can give valuable information about fluid status of the patient.
PICC insertion is a sterile procedure, but does not require the use of an operating room. When done at bedside, (that is, in the patient's room), a suitable sterile field must be established and maintained throughout the procedure. For this reason, visitors are normally requested to leave the room until the insertion is complete.
Wound Vac Hazards
This is an example of defective foam used in a wound vac packing. The black foam packing has started to breakdown inside the patient's body. These particles are hazardous because they can be left behind inside of wounds- later causing infection and other bodily reactions to foreign particles in the body.
If this occurs- advise your medical care provider and ask to remedy the problem with another form of treatment- wound packing with a wet to dry technique may be an option.
Photo by: Anessa Haney