“Whiff” test => Mix patient’s vaginal secretions with potassium hydroxide (KOH) 10% solution. A subsequent fishy odor indicates production of volatilized amines, suggestive of bacterial vaginosis. [1]
REFERENCES
Nocturia is a common symptom associated with obstructive sleep apnea. [1] Img Cred: Am J…
ASD (Atrial Septal Defect) Wide, Fixed split S2 (in contrast to the normal variation in…
Mixed apneas are characterized by absent respiratory effort and airflow in the first section of…
Although rare, the differential diagnosis of hypoventilation and hypercapnia respiratory failure includes hypothyroidism. It is…
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…
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