Remove 2000 Remove Rapid Diagnostic Testing Remove Shock
article thumbnail

Cholera: ED presentation, evaluation, and management

EMDocs

Laboratory testing was not immediately available. The clinical picture of this patient was consistent with hypovolemic shock secondary to acute cholera infection. 16 In resource-constrained settings, rapid diagnostic tests (RDTs) on stool samples offer a viable option. cholerae in stool samples before culture.

article thumbnail

Malaria

Mind The Bleep

Investigations EDTA blood (ie an FBC bottle) should be sent urgently for thick and thin films Most laboratories will also perform a rapid diagnostic test (lateral flow), which has quite good sensitivity for P falciparum and reasonable sensitivity for P vivax If the rapid test is negative, consider alternative differentials (e.g.