Second Saturday of every month
January - Hutchinson/Macleod/
Chamberlain/Alagappan
Febraury - Davidson + 25% Harrison
March - Rest of Harrison
April - Oxford text book of medicine
May - Davidson selected topics
June- Toman
Tuesday, December 15, 2009
DNB Monthly Theory Exam Schedule
Friday, November 13, 2009
Wednesday, November 11, 2009
Tuesday, October 27, 2009
THESIS-UpDATE
Plz.update the Table(In link provided-below) Bimal has uploaded within 30 minutes of my request- FABULOUS!!!
,for filling in your Thesis details,so that all of us can know at a glance the status-update at a given Time.
http://spreadsheets.google.com/ccc?key=0AvMMVOPHnL_ydDRKbXlwSmVYOWVnV01XdVhnUlJnNEE&hl=en
DeadLine: 31-10-09 5pm
Good Luck !!!
,for filling in your Thesis details,so that all of us can know at a glance the status-update at a given Time.
http://spreadsheets.google.com/ccc?key=0AvMMVOPHnL_ydDRKbXlwSmVYOWVnV01XdVhnUlJnNEE&hl=en
DeadLine: 31-10-09 5pm
Good Luck !!!
Question-DNB-Bank-Online
Upload all DNB Question till date in sequence after planning on this Posting-Header"Question-DNB-Bank-Online"mentioning year of questions.
We can start 2 types:1)Chronological order2) Subject-wise order
We can start 2 types:1)Chronological order2) Subject-wise order
Monday, October 26, 2009
Six Minute Walk Test
The procedure for doing a six minute walk test
Location
The 6MWT should be performed indoors, along a long, flat, straight, enclosed corridor with a hard surface that is seldom traveled. If the weather is comfortable, the test may be performed outdoors. The walking course must be 30 m in length. A 100-ft hallway is, therefore, required. The length of the corridor should be marked every 3 m. The turnaround points should be marked with a cone (such as an orange traffic cone). A starting line, which marks the beginning and end of each 60-m lap, should be marked on the floor using brightly colored tape.
Rationale
A shorter corridor requires patients to take more time to reverse directions more often, reducing the 6MWD. Most studies have used a 30-m corridor (51), but some have used 20- or 50-m corridors (52, 53). A recent multicenter study found no significant effect of the length of straight courses ranging from 50 to 164 ft, but patients walked farther on continuous (oval) tracks (mean 92 ft farther) (54).
The use of a treadmill to determine the 6MWD might save space and allow constant monitoring during the exercise, but the use of a treadmill for 6-minute walk testing is not recommended. Patients are unable to pace themselves on a treadmill. In one study of patients with severe lung disease, the mean distance walked on the treadmill during 6 minutes (with the speed adjusted by the patients) was shorter by a mean of 14% when compared with the standard 6MWD using a 100-ft hallway (55). The range of differences was wide, with patients walking between 400–1,300 ft on the treadmill who walked 1,200 ft in the hallway. Treadmill test results, therefore, are not interchangeable with corridor tests.
REQUIRED EQUIPMENT
1. Countdown timer (or stopwatch)
2. Mechanical lap counter
3. Two small cones to mark the turnaround points
4. A chair that can be easily moved along the walking course
5. Worksheets on a clipboard
6. A source of oxygen
7. Sphygmomanometer
8. Telephone
9. Automated electronic defibrillator
PATIENT PREPARATION
1. Comfortable clothing should be worn.
2. Appropriate shoes for walking should be worn.
3. Patients should use their usual walking aids during the test (cane, walker, etc.).
4. The patient's usual medical regimen should be continued.
5. A light meal is acceptable before early morning or early afternoon tests.
6. Patients should not have exercised vigorously within 2 hours of beginning the test.
MEASUREMENTS
1. Repeat testing should be performed about the same time of day to minimize intraday variability.
2. A "warm-up" period before the test should not be performed.
3. The patient should sit at rest in a chair, located near the starting position, for at least 10 minutes before the test starts. During this time, check for contraindications, measure pulse and blood pressure, and make sure that clothing and shoes are appropriate. Compete the first portion of the worksheet (see the APPENDIX).
4. Pulse oximetry is optional. If it is performed, measure and record baseline heart rate and oxygen saturation (SpO2) and follow manufacturer's instructions to maximize the signal and to minimize motion artifact (56). Make sure the readings are stable before recording. Note pulse regularity and whether the oximeter signal quality is acceptable.
The rationale for measuring oxygen saturation is that although the distance is the primary outcome measure, improvement during serial evaluations may be manifest either by an increased distance or by reduced symptoms with the same distance walked (38). The SpO2 should not be used for constant monitoring during the exercise. The technician must not walk with the patient to observe the SpO2. If worn during the walk, the pulse oximeter must be lightweight (less than 2 pounds), battery powered, and held in place (perhaps by a "fanny pack") so that the patient does not have to hold or stabilize it and so that stride is not affected. Many pulse oximeters have considerable motion artifact that prevents accurate readings during the walk (57).
1. Have the patient stand and rate their baseline dyspnea and overall fatigue using the Borg scale (see Table 2 for the Borg scale and instructions [58]).
2. Set the lap counter to zero and the timer to 6 minutes. Assemble all necessary equipment (lap counter, timer, clipboard, Borg Scale, worksheet) and move to the starting point.
3. Instruct the patient as follows:
"The object of this test is to walk as far as possible for 6 minutes. You will walk back and forth in this hallway. Six minutes is a long time to walk, so you will be exerting yourself. You will probably get out of breath or become exhausted. You are permitted to slow down, to stop, and to rest as necessary. You may lean against the wall while resting, but resume walking as soon as you are able.
You will be walking back and forth around the cones. You should pivot briskly around the cones and continue back the other way without hesitation. Now I'm going to show you. Please watch the way I turn without hesitation."
Demonstrate by walking one lap yourself. Walk and pivot around a cone briskly.
"Are you ready to do that? I am going to use this counter to keep track of the number of laps you complete. I will click it each time you turn around at this starting line. Remember that the object is to walk AS FAR AS POSSIBLE for 6 minutes, but don't run or jog.
Start now, or whenever you are ready."
1. Position the patient at the starting line. You should also stand near the starting line during the test. Do not walk with the patient. As soon as the patient starts to walk, start the timer.
2. Do not talk to anyone during the walk. Use an even tone of voice when using the standard phrases of encouragement. Watch the patient. Do not get distracted and lose count of the laps. Each time the participant returns to the starting line, click the lap counter once (or mark the lap on the worksheet). Let the participant see you do it. Exaggerate the click using body language, like using a stopwatch at a race.
After the first minute, tell the patient the following (in even tones): "You are doing well. You have 5 minutes to go."
When the timer shows 4 minutes remaining, tell the patient the following: "Keep up the good work. You have 4 minutes to go."
When the timer shows 3 minutes remaining, tell the patient the following: "You are doing well. You are halfway done."
When the timer shows 2 minutes remaining, tell the patient the following: "Keep up the good work. You have only 2 minutes left."
When the timer shows only 1 minute remaining, tell the patient: "You are doing well. You have only 1 minute to go."
Do not use other words of encouragement (or body language to speed up).
If the patient stops walking during the test and needs a rest, say this: "You can lean against the wall if you would like; then continue walking whenever you feel able." Do not stop the timer. If the patient stops before the 6 minutes are up and refuses to continue (or you decide that they should not continue), wheel the chair over for the patient to sit on, discontinue the walk, and note on the worksheet the distance, the time stopped, and the reason for stopping prematurely.
When the timer is 15 seconds from completion, say this: "In a moment I'm going to tell you to stop. When I do, just stop right where you are and I will come to you."
When the timer rings (or buzzes), say this: "Stop!" Walk over to the patient. Consider taking the chair if they look exhausted. Mark the spot where they stopped by placing a bean bag or a piece of tape on the floor.
1. Post-test: Record the postwalk Borg dyspnea and fatigue levels and ask this: "What, if anything, kept you from walking farther?"
2. If using a pulse oximeter, measure SpO2 and pulse rate from the oximeter and then remove the sensor.
3. Record the number of laps from the counter (or tick marks on the worksheet).
4. Record the additional distance covered (the number of meters in the final partial lap) using the markers on the wall as distance guides. Calculate the total distance walked, rounding to the nearest meter, and record it on the worksheet.
5. Congratulate the patient on good effort and offer a drink of water.
Location
The 6MWT should be performed indoors, along a long, flat, straight, enclosed corridor with a hard surface that is seldom traveled. If the weather is comfortable, the test may be performed outdoors. The walking course must be 30 m in length. A 100-ft hallway is, therefore, required. The length of the corridor should be marked every 3 m. The turnaround points should be marked with a cone (such as an orange traffic cone). A starting line, which marks the beginning and end of each 60-m lap, should be marked on the floor using brightly colored tape.
Rationale
A shorter corridor requires patients to take more time to reverse directions more often, reducing the 6MWD. Most studies have used a 30-m corridor (51), but some have used 20- or 50-m corridors (52, 53). A recent multicenter study found no significant effect of the length of straight courses ranging from 50 to 164 ft, but patients walked farther on continuous (oval) tracks (mean 92 ft farther) (54).
The use of a treadmill to determine the 6MWD might save space and allow constant monitoring during the exercise, but the use of a treadmill for 6-minute walk testing is not recommended. Patients are unable to pace themselves on a treadmill. In one study of patients with severe lung disease, the mean distance walked on the treadmill during 6 minutes (with the speed adjusted by the patients) was shorter by a mean of 14% when compared with the standard 6MWD using a 100-ft hallway (55). The range of differences was wide, with patients walking between 400–1,300 ft on the treadmill who walked 1,200 ft in the hallway. Treadmill test results, therefore, are not interchangeable with corridor tests.
REQUIRED EQUIPMENT
1. Countdown timer (or stopwatch)
2. Mechanical lap counter
3. Two small cones to mark the turnaround points
4. A chair that can be easily moved along the walking course
5. Worksheets on a clipboard
6. A source of oxygen
7. Sphygmomanometer
8. Telephone
9. Automated electronic defibrillator
PATIENT PREPARATION
1. Comfortable clothing should be worn.
2. Appropriate shoes for walking should be worn.
3. Patients should use their usual walking aids during the test (cane, walker, etc.).
4. The patient's usual medical regimen should be continued.
5. A light meal is acceptable before early morning or early afternoon tests.
6. Patients should not have exercised vigorously within 2 hours of beginning the test.
MEASUREMENTS
1. Repeat testing should be performed about the same time of day to minimize intraday variability.
2. A "warm-up" period before the test should not be performed.
3. The patient should sit at rest in a chair, located near the starting position, for at least 10 minutes before the test starts. During this time, check for contraindications, measure pulse and blood pressure, and make sure that clothing and shoes are appropriate. Compete the first portion of the worksheet (see the APPENDIX).
4. Pulse oximetry is optional. If it is performed, measure and record baseline heart rate and oxygen saturation (SpO2) and follow manufacturer's instructions to maximize the signal and to minimize motion artifact (56). Make sure the readings are stable before recording. Note pulse regularity and whether the oximeter signal quality is acceptable.
The rationale for measuring oxygen saturation is that although the distance is the primary outcome measure, improvement during serial evaluations may be manifest either by an increased distance or by reduced symptoms with the same distance walked (38). The SpO2 should not be used for constant monitoring during the exercise. The technician must not walk with the patient to observe the SpO2. If worn during the walk, the pulse oximeter must be lightweight (less than 2 pounds), battery powered, and held in place (perhaps by a "fanny pack") so that the patient does not have to hold or stabilize it and so that stride is not affected. Many pulse oximeters have considerable motion artifact that prevents accurate readings during the walk (57).
1. Have the patient stand and rate their baseline dyspnea and overall fatigue using the Borg scale (see Table 2 for the Borg scale and instructions [58]).
2. Set the lap counter to zero and the timer to 6 minutes. Assemble all necessary equipment (lap counter, timer, clipboard, Borg Scale, worksheet) and move to the starting point.
3. Instruct the patient as follows:
"The object of this test is to walk as far as possible for 6 minutes. You will walk back and forth in this hallway. Six minutes is a long time to walk, so you will be exerting yourself. You will probably get out of breath or become exhausted. You are permitted to slow down, to stop, and to rest as necessary. You may lean against the wall while resting, but resume walking as soon as you are able.
You will be walking back and forth around the cones. You should pivot briskly around the cones and continue back the other way without hesitation. Now I'm going to show you. Please watch the way I turn without hesitation."
Demonstrate by walking one lap yourself. Walk and pivot around a cone briskly.
"Are you ready to do that? I am going to use this counter to keep track of the number of laps you complete. I will click it each time you turn around at this starting line. Remember that the object is to walk AS FAR AS POSSIBLE for 6 minutes, but don't run or jog.
Start now, or whenever you are ready."
1. Position the patient at the starting line. You should also stand near the starting line during the test. Do not walk with the patient. As soon as the patient starts to walk, start the timer.
2. Do not talk to anyone during the walk. Use an even tone of voice when using the standard phrases of encouragement. Watch the patient. Do not get distracted and lose count of the laps. Each time the participant returns to the starting line, click the lap counter once (or mark the lap on the worksheet). Let the participant see you do it. Exaggerate the click using body language, like using a stopwatch at a race.
After the first minute, tell the patient the following (in even tones): "You are doing well. You have 5 minutes to go."
When the timer shows 4 minutes remaining, tell the patient the following: "Keep up the good work. You have 4 minutes to go."
When the timer shows 3 minutes remaining, tell the patient the following: "You are doing well. You are halfway done."
When the timer shows 2 minutes remaining, tell the patient the following: "Keep up the good work. You have only 2 minutes left."
When the timer shows only 1 minute remaining, tell the patient: "You are doing well. You have only 1 minute to go."
Do not use other words of encouragement (or body language to speed up).
If the patient stops walking during the test and needs a rest, say this: "You can lean against the wall if you would like; then continue walking whenever you feel able." Do not stop the timer. If the patient stops before the 6 minutes are up and refuses to continue (or you decide that they should not continue), wheel the chair over for the patient to sit on, discontinue the walk, and note on the worksheet the distance, the time stopped, and the reason for stopping prematurely.
When the timer is 15 seconds from completion, say this: "In a moment I'm going to tell you to stop. When I do, just stop right where you are and I will come to you."
When the timer rings (or buzzes), say this: "Stop!" Walk over to the patient. Consider taking the chair if they look exhausted. Mark the spot where they stopped by placing a bean bag or a piece of tape on the floor.
1. Post-test: Record the postwalk Borg dyspnea and fatigue levels and ask this: "What, if anything, kept you from walking farther?"
2. If using a pulse oximeter, measure SpO2 and pulse rate from the oximeter and then remove the sensor.
3. Record the number of laps from the counter (or tick marks on the worksheet).
4. Record the additional distance covered (the number of meters in the final partial lap) using the markers on the wall as distance guides. Calculate the total distance walked, rounding to the nearest meter, and record it on the worksheet.
5. Congratulate the patient on good effort and offer a drink of water.
Saturday, October 24, 2009
Time-Inertia !!!
Dear PG`s
Its been 11 days & only one of you has blogged !
Why?
Busy?Planning what?
Let me know...
If your current trend of not grouping together as a Unit fails,
I can bet you are planning to fail,
~If you do not plan to succeed,You are planning to fail! `
Probably,you think you know best what you are doing..Kool..I disagree!
We can agree to disagree ;but, who is the loser?
I have been a Parrot repeating this for the last few years;
and, see a change;but the change is not enough.
If I see that in the next fortnight that this blog is not active, I am closing it down.
Good Luck !
Its been 11 days & only one of you has blogged !
Why?
Busy?Planning what?
Let me know...
If your current trend of not grouping together as a Unit fails,
I can bet you are planning to fail,
~If you do not plan to succeed,You are planning to fail! `
Probably,you think you know best what you are doing..Kool..I disagree!
We can agree to disagree ;but, who is the loser?
I have been a Parrot repeating this for the last few years;
and, see a change;but the change is not enough.
If I see that in the next fortnight that this blog is not active, I am closing it down.
Good Luck !
Wednesday, October 21, 2009
Wednesday, October 14, 2009
Apollo DNB Class Schedule
Apollo DNB academic teaching program schedule can be viewed from the following link
Class Schedule
Class Schedule
Discipline
Hi!
Discipline is the Key for Success.
Aim-focus-plan-execute-achieve.
Continuous team-work is a must.Are you interacting?Not enough!
Start with the Bimal-calendar & blog & cell-phone-frequent - contacts,amongst yourselves :)
Every day meet your Teacher & ask & ask & ask what you do not know.
Ask for classes-clinical medicine-till they say you are too very studious;that will be my day.
I know you are at it- a matter of more focus,perseverance.
Success is a a every minute-job.
Good luck
Ilangho
Discipline is the Key for Success.
Aim-focus-plan-execute-achieve.
Continuous team-work is a must.Are you interacting?Not enough!
Start with the Bimal-calendar & blog & cell-phone-frequent - contacts,amongst yourselves :)
Every day meet your Teacher & ask & ask & ask what you do not know.
Ask for classes-clinical medicine-till they say you are too very studious;that will be my day.
I know you are at it- a matter of more focus,perseverance.
Success is a a every minute-job.
Good luck
Ilangho
Tuesday, October 13, 2009
Hello All - Welcome !!!
Wish you the very best in your Post Graduation & Life ;)
Best Wishes again
Ilangho
Best Wishes again
Ilangho
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