Menu Close

BIS: fact or fiction

BIS: fact or fiction BIS or Bispectral monitoring is a relatively new but controversial technology to monitor depth of anaesthesia. This module covers how it…

Sickle cell disease

Sickle cell disease Sickle cell disease is a disorder of the blood caused by an inherited abnormal haemoglobin. The abnormal haemoglobin causes distorted (sickled) red…

Diathermy: the basics

Diathermy:  the basics  Electrosurgery or diathermy has allowed faster operating, reduced blood loss and new surgical techniques. It does have its dangers and its safe…

Latex Allergies

Latex Allergies Latex allergies can be present in both staff and patients. Perioperative workers have to be aware of the causes and consequences of latex products…

COPD and Anaesthesia

COPD and Anaesthesia Chronic obstructive pulmonary disease (COPD) is a commonly encountered respiratory disorder. Patients with COPD pose a challenge to the anaesthetist because intraoperative…

Blood Component Therapy

Blood Component Therapy Blood products are any therapeutic substances that are prepared from human blood. These can be classified into blood components (red cell concentrates,…

Urea & Electrolytes

Urea & Electrolytes: a review Urea and electrolytes (U&Es) are the most frequently requested biochemistry tests. They provide useful information about several aspects of health,…