49 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
A-a gradient = PAO2 ... - PaO2 A-a gradient ... /0.8)] - PaO2 Normal ... A-a gradient to normal ... : Atelectasis, ARDS
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
This primitive reflex ... newborn babies that normally ... of the infant's arms ... PhysicalExam #clinical #video ... Peds #Pediatrics #Normal
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... Exam The Moro reflex ... #Moro #Reflex #Peds ... Pediatrics #Clinical #Video ... #Neurology #Normal
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
activating system/ARAS ... movements; also normal ... decortication), abnormal ... Decorticate posturing: Arms ... Decerebrate posturing: Arms
Normal (Negative) Babinski / Plantar Reflex

The plantar reflex is a reflex elicited when the sole of
Normal (Negative ... The plantar reflex ... In normal adults ... Plantar #Negative #Normal ... #Clinical #Video
Abnormal (Positive, Upgoing) Babinski Sign on Physical Exam

#Abnormal #Positive #Babinski #Sign #PhysicalExam #clinical #video #reflex #pyramidal
Abnormal (Positive ... Physical Exam #Abnormal ... PhysicalExam #clinical #video ... #reflex #pyramidal
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
ABG And BMP Normal ... 7.35-7.45 • PaCO2 ... 35-45 mmHg • PaO2 ... Metabolic: pH pCO2 ... MDaniyalHashmi1 #AcidBase
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... complex spinal reflex ... The Lazarus reflex ... briefly raise their arms ... BrainDead #Neurology #video
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
(finger flexor reflex ... The Hoffmann's reflex ... diseases, the reflexes ... #Positive #Abnormal ... #Clinical #Video
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... complex spinal reflex ... The Lazarus reflex ... briefly raise their arms ... BrainDead #Neurology #video