Wednesday, August 23, 2017
Tuesday, August 22, 2017
Image Based MCQ on Instruments
Hello awesomites!
Yesterday we posted an Image based MCQ on Instruments and here is the answer to the question.
#Image_based
#Instruments
Q. What is the inner diameter of the device shown in the picture if it is to be used in adults?
B. 8-9 mm
C. 12-15 mm
D. 21-23 mm
The correct answer is B. 8-9 mm. The image given shows an Endotracheal tube that is available in different sizes for different age groups.
Internal diameter 3mm - 6mm is used for Paediatric cases.
Typically, an 8.0 or 8.5 mm for adult men and 7.5 to 8.0 mm for adult women is an ideal choice.
Monday, August 21, 2017
Cushing Vs Curling Ulcer
Hello!
Its time to differentiate between two confusing ulcers - Cushing and Curling.
What is Cushing Reflex?
It is a triad of Bradycardia, Hypertension and altered respiration following Head injury.
What is Cushing Ulcer?
Stress Ulcer following Head injury.
Most common site - Acid producing area of Stomach.
What is Curling Ulcer?
Stress Ulcer following Burn.
Thomas Blizzard Curling.
Reduced plasma volume leads to ischemia and cell necrosis of the mucosa.
Most common site - 1st part of Duodenum.
cURling = bURn
This may help you to remember the difference between these two.
Thanks
MD Mobarak Hussain (Maahii)
Latanoprost and Pilocarpine never go together
Latanoprost increases the uveoscleral outflow of the aqueous humor. Pilocarpine has a constrictive effect on the ciliary body as a whole. Hence, when the two are used together, their effects end up getting nullified with the physician bungling to achieve the target IOP.
That's all!
-Sushrut Dongargaonkar
Introducing Medicollabowesome
Hello everyone!
We, the Medicowesome authors, decided to do something new this month and bring to you - Medicollabowesome.