Tuesday, 20 November 2012

HIV PEP(Post-exposure prophylaxis)

HIV PEP(Post-exposure prophylaxis):

Post-exposure prophylaxis (PEP) has its greatest effect if begun within two hours of exposure, it is essential to act immediately. The prophylaxis needs to be continued for four weeks. Exposure must be immediately reported to designated authority and therapy administered. Never delay start of therapy due to debate over regimen. Begin with basic 2-drug regimen & expanded 3-drug regimen.
Basic regimen:Zidovudine 300mg BD(twice a day) + Lamivudine 150mg BD(twice a day)

Expanded regimen:Zidovudine 300mgBD + Lamivudine 150mg BD + Lopinavir 400mg BD

Expanded regimen should be used if there is cut or needle stick injury penetrating gloves,inserting a cathether which was previously used for a HIV infected patient.
Like & share this post so it can be useful in emergencies for any one.

Tips to make yourself fit



Always remember,

‘You are what you eat’. Make good health a habit to make sure that you live meaningfully and happily.

1. Be conscious of the portion size when at home or outside. Eat till you are three-fourths full at every meal.

2. Eat small meals every 2 to 3 hours, and eat slowly.

3. Maintain a diet diary. Measure the food for a few days and make a note of it. Make a note of the exercises schedule too.

4. Concentrate mainly on consuming pulses, legumes, sprouts, lightly sautéed vegetables, salads, soups, fruits, and whole grain food preparations. Opt for skimmed milk products and keep the fat intake low.



5. Beverages like buttermilk, green tea, lime juice, fruit juice, iced tea, vegetable soups, and pulse soups can be had in-between to prevent excessive hunger during the main meals.

6. Sipping water/beverages with the meal is a good way to achieve the sensation of fullness so that one is able to stop eating when three-fourths full.

7. It is important to consume soups and salads before a meal. Apart from helping one lose weight, these also provide fiber, vitamins, and minerals, which improve bodily functions, add vigor, make one feel younger, and maintain a healthy digestive system.

8. When planning to eat out, eat a small portion of food at home in order to stop yourself from binging. Make judicious choices when eating out. Opt for salads, soups, pasta, thin-crust pizzas, and baked, grilled, roasted, lightly- cooked food. Do not hesitate to get it altered your way.

9. Monitor the weight and fat percentage every week, and draw up a record.

10. Exercise consciously for 30 minutes everyday.

Monday, 19 November 2012

INTERESTING FACTS ABOUT LEFT HANDLERS

FACTS ABOUT 'LEFT HANDLERS'
Use the right side of the brain the most
Better at 3D perception and thinking
Better at multitasking
Make especially good baseball players, tennis players,
swimmers, boxers and fencers
More likely to pursue creative careers✍ More likely to
have allergies
More prone to migraines
More likely to be insomniacs
Three times more likely to become alcoholics – the right
side of the brain has a lower tolerance to alcohol!
More likely to be on extreme poles of the intelligence
scale
Tend to reach puberty 4 to 5 months later than right
handers
More likely to suffer stuttering and dyslexia
Twice as likely to be a man
Tend to be more athletically inclined
Have more spatial awareness and think more quickly
Have twice the problem-solving skills and a higher I.Q
FEW FAMOUS 'LEFT HANDERS'
Leonardo Da Vinci
Charlie Chaplin
Robert De Niro
Marilyn Monroe
Lewis Carroll
James Cameron
Albert Einstein
Napoleon Bonaparte
Julius Caesar
Aristotle
Winston Churchill
Pele
John McEnroe
Diego Armando Maradona

Image source: www.lefthandlers.com

Student Life Definitions Altered :)

This is Student Life Definitions Altered :D

SPEED : Getting ready in 5 minutes
SHARING : Whole class copying one assignment but in totally different way
PRESENTATION SKILLS : Can present one answer in 5 different ways for 5 different questions :D
EDITING : Your report contains atleast 5 pages less than the person from whom you copied
MULTI TASKING: Playing games on cell, sms to gf/bf, gossiping with seat mate, day dreaming, making teacher's sketch and still pretending that you are listening what teacher is saying.

ART : Beautiful art on the last page of note book.
SENSE OF HUMOR : Provide best unintentional humour to teachers during Viva :D
CONSISTENCY : Once a Zero, always a Zero!
VOICE MODULATION : Attendance in 5 different voices.
STAMINA : Tolerating teacher for consecutive 1 hour :D
PERIPHERAL VISION: Staring at your crush, no matter where so ever he/she sits :D
HUMANITY : Failing and keeping the consistency of giving others a chance to top! :D
TALENT : Make whole class laugh no matter how tense is the situation....

Saturday, 17 November 2012

How to Suction a Tracheostomy Tube

  1. Explain the procedure to the patient and reassure him or her that you will interrupt the procedure if the patient indicates respiratory difficulty. Administer pain medication to postoperative patient before suctioning.
  2. Gather equipment and provide privacy for patient.
  3. Perform hand hygiene.
  4. Assist the patient to a semi-Fowler’s or Fowler’s position if conscious. An unconscious patient should be placed in the lateral position facing you.
  5. Turn suction to appropriate pressure.
    1. Wall unit
  • Adult: 100 to 120 cm Hg
  • Child: 95 to 110 cm Hg
  • Infant: 50 to 95 cm Hg
    1. Portable unit
  • Adult: 10 to 15 cm Hg
  • Child: 5 to 10 cm Hg
  • Infant: 2 to 5 cm Hg



  1. Place clean towel, if being used, across patient’s chest. Don goggles, mask, and gown, if necessary.
  2. Open sterile kit or set up equipment and prepare to suction.
    1. Place sterile drape, if available, across patient’s chest.
    2. Open sterile container and place on bedside table or overbed table without contaminating inner surface. Pour sterile saline into it.
    3. Hyperoxygenate patient using manual resuscitation bag or sigh mechanism on mechanical ventilator.
    4. Don sterile gloves or one sterile glove on dominant hand and clean glove on nondominant hand.
    5. Connect sterile suction catheter to suction tubing held with unsterile gloved hand.
  1. Moisten catheter by dipping it into the container of sterile saline, unless it is one of the newer silicone catheters that does not require lubrication.
  2. Remove oxygen delivery setup with unsterile gloved hand if it is still in place.
  3. Using sterile gloved hand, gently and quickly insert catheter into the trachea. Advance about 10 to 12.5 cm (4-5 inches) or until patient coughs. Do not occlude Y-port when inserting catheter.
  4. Apply intermittent suction by occluding Y-port with thumb and index finger of sterile gloved hand as catheter is being withdraw. Do not allow suctioning to continue for more than 10 seconds. Hyperventilate three to five times between suctioning or encourage patient to cough and deep breathe between suctioning.
  5. Flush catheter with saline and repeat suctioning as needed and according to patient’s tolerance of the procedure. Allow patient to rest at least 1 minute between suctioning, and replace oxygen delivery setup if necessary. Limit suctioning events to three times.
  6. When procedure is completed, turn off suction and disconnect catheter from suction tubing. Remove gloves inside out and dispose of gloves, catheter, and container with solution in proper receptacle. Perform hand hygiene.
  7. Adjust patient’s position. Auscultate chest to evaluate breath sounds.
  8. Record time of suctioning and nature and amount of secretions. Also note character of patient’s respirations before and after suctioning.
  9. Offer oral hygiene.
image courtesy of http://www.med.umich.edu

Thursday, 8 November 2012

Carpal tunnel syndrome 'MNEMONICS'

Carpal tunnel syndrome 'MNEMONICS' 

Causes:
MEDIAN TRAP:*. Myxoedema (hyopthyroidism)*. ETOH (alcohol)*. Diabetes mellitus*. Idiopathic
*. Amyloidosis
*. Neoplasia
*. Trauma
*. Rheumatoid arthritis
*. Acromegaly
*. Pregnancy


clinical features:
ENTRAPMENT:
Carpal Tunnel Syndrome (CTS) is the most common 'ENTRAPMENT' neuropathy in rheumatology clinic.
*. E ntrapment neuropathy
*. N octurnal pain and paraesthesia of hand
*. T henar wasting, T humb abduction weak,
*. R elief of symptoms with steroid injection.
*. A bductor pollicis brevis evidently weak
*. P halen's sign (maneuver)positive
*.M edian nerve compression features
*. Electrophysiological confirmation (many surgeons require) before carpal tunnel decompression
*. N umbness
*. T inel's sign positive
Treatment
WRIST :
*.W ear splints at night
*.R est
*.I nject steroid
*.S urgical decompression
*.T ake diuretics

Wednesday, 7 November 2012

Most effective ways to stop Smoking


There are many different ways to stop smoking and I’ll describe a sampling of the most effective ones below. But remember that there are many different approaches and the best method for one person may not be the best method for another. Also, it’s common for people to make several “quit attempts” before they finally succeed. So if you try one approach and it doesn’t work for you — don’t give up! Try again using another approach instead of, or in addition to, the one you tried.


Cigarette smoking involves both a physical addiction to nicotine and a psychosocial habit, so effective interventions typically include components that address BOTH of these factors.

Physical addiction:

Many people can successfully quit by going “cold turkey.” But those who are more physically dependent on nicotine (generally those who smoke within 30 minutes of waking up and/or who smoke more than 20 cigarettes per day) are more likely to succeed if they gradually “wean” themselves off of nicotine before trying to quit altogether. This makes it easier by decreasing their experience of unpleasant withdrawal symptoms when they quit.
One effective way to wean yourself is by using nicotine replacement products, such as nicotine patches or nicotine gum. There are advantages and disadvantages to each of these methods (e.g., the patches are much easier to use, but the gum can provide a nicotine “hit” on demand), but a full discussion of these is beyond the scope of this column — talk to a professional about this further if you are interested in using nicotine replacement (see the resources section below).
Both nicotine gum and nicotine patches are now available “over-the-counter,”. But remember that they are a little pricey and they are not “magic pills” — studies have found that quit rates are much higher when nicotine replacement products are used in combination with “cognitive-behavioral” approaches that also address your smoking habit.
Another effective approach for weaning yourself off of nicotine is called “nicotine fading.” It involves progressively switching to cigarette brands with lower and lower nicotine levels before quitting altogether — a typical schedule is to switch once a week for 3 weeks to brands with 30%, 60%, and then 90% less nicotine than you started with.
One potential problem with this approach is that some smokers “compensate” for lower nicotine levels by smoking more cigarettes, taking more puffs off of each cigarette, and/or puffing more deeply and this can lessen the effectiveness of nicotine fading.
But there are things you can do to decrease the compensation problem — you can be aware of it and minimize these behaviors, and you can delay a brand switch for a few days if you notice that you’re compensating (some people’s bodies take a little longer to adjust and they will naturally stop compensating after a few extra days). Besides being inexpensive, this approach to “weaning” can also help you develop confidence in your ability to exercise some control over your smoking habit before you stop smoking altogether.

Smoking habit:

One effective approach for addressing your smoking habit is called “relapse prevention.” This involves identifying your personal “triggers,” “cues,” or “high-risk situations” for smoking, and then developing “tools” or “coping skills” for dealing with them. Triggers can be a wide variety of things — people, places, events, emotions. Do you smoke after meals, at parties, when you’re angry or anxious or bored, or in your car?
Once you’ve identified the situations that are likely to put you at risk for relapsing after you’ve quit, you can develop ways to cope with them. If you smoke when you’re anxious, learn a deep breathing skill or work on some calming thoughts you can say to yourself when you’re nervous (e.g., “Calm,” “Relax”).
If you smoke, when you’re bored, make a list of 10 things you can do instead of smoke and keep it handy for after you’ve quit. If you smoke after dinner, plan to go for a walk each night after dinner instead. In other words, plan ahead and develop ways to avoid, escape from, or cope with the things that might trigger you to return to smoking after you’ve quit.
Continue to identify difficult situations after you quit and continue to work on improving your coping skills so that you can stay smoke free. If you slip, don’t give up! — examine the situation to identify hidden or new triggers, develop some new coping skills or strengthen your existing ones, then set another quit date, and try again.
Another effective approach for addressing your smoking habit is to develop a quit smoking contract with yourself — plan to give yourself small rewards for each day, and progressively larger rewards for increasingly longer periods of time, that you stay smoke free.
Yet another effective approach is to develop a support system for quitting — ask a non-smoking friend or family member to be your “buddy,” someone you can call to help you through tough times and someone who can help reward you for time smoke free (by doing one of your household chores for you for a full day smoke free, by taking you to lunch for being smoke free for a whole week).
Remember, combining approaches that address both your physical addiction and your smoking habit is most likely to be effective…and, as the old adage says, “If at first you don’t succeed — Try, Try again!”