• How Stethoscope Works....

    A stethoscope is a medical device for listening to sounds inside the body. The initial stethoscope was invented in the early 19th century by French physician Ren� Laennec, but was actually trying to achieve a rather different end: doctor-patient distance....

  • Care Plan For Decreased Cardiac Output...

    Nursing diagnosis for decreased cardiac output may be related to altered myocardial contractility, inotropic changes; alterations in rate, rhythm, electrical conduction; or structural changes, such as valvular defects and ventricular aneurysm. ...

  • ECG Waveforms And Components

    The electrocardiogram (ECG) is a graphic recording ofelectric potentials generated by the heart.The signals are detected by means of metal electrodes attached to the extremities and chest wall and are then amplified and recorded by the electrocardiograph. ECG leads actually display the instantaneous differences in potential between these electrodes. ...

Sunday, June 22, 2014

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...
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Friday, June 20, 2014

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

More Info       Emi's Stethoscope, Here's what's trending on Twitter this week.   @media only screen and (max-device-width: 480px) { table[class=outer] .t-s p { margin-left: -2px !important; padding-right: 10px !important; } table[class=outer]...
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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...
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Wednesday, June 18, 2014

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...
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Wednesday, June 11, 2014

Phlebotomy Venipuncture Procedure : Assembly of Supplies/ Safety

All needles and syringes must be taken out of the original package in the patient’s presence. Neverpreassemble the vacutainer apparatus with a needle prior to use.1. Vacutainer Eclipsea. 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 Drawa. Open Hypodermic Needle package and remove device.b. Attach appropriate Hypodermic...
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Tuesday, June 10, 2014

World Cup 2014

      Emi's Stethoscope, Here's what's trending on Twitter this week.   @media only screen and (max-device-width: 480px) { table[class=outer] .t-s p { margin-left: -2px !important; padding-right: 10px !important; } table[class=outer] .t-i...
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