Pronator Drift is commonly assessed during a stroke assessment. It is a marker of upper motor neuron weakness.
MECHANISM:
In upper motor neuron weakness, pronation is stronger than supination in the upper extremities, causing a pronation of the affected arm. See Video.
NOTE: This test can be useful in determining consistency. If a patient’s weakness is functional, the patient will almost always drop their arm without pronating it.
REFERENCES
B-type natriuretic peptide (BNP) is a hormone created in response to cardiac wall stretch due…
A common finding described on computed tomography (CT) imaging. A disease with a peribronchovascular distribution…
Though often used synonymously; Trapped Lung and Lung Entrapment technically describe separate entities along the…
It is not clearly understood why patients with pulmonary hypertension (PH) develop pericardial effusions. However,…
The two drugs are not interchangeable nor dose equivalents. Mycophenolate mofetil (Cellcept) is a semi…
Serum Creatinine can be a deceptive surrogate during an acute kidney injury. It may lag…
This website uses cookies.