HUMAN ANATOMY

General rule for specimen collection 1.       The quantity of specimen must be adequate. 2.       The sample should be collected from the appropriate region of the body. 3.       Contamination of the specimen must be avoided by using only st…

NOSOCOMIAL INFECTIONS OR HOSPITAL INFECTIONS The hospital is ideal environment for the transmission of pathogens, because patients with similar diseases and susceptibilities are present in an enclosed community. Patients share contact with many …

SPREAD OR TRANSMISSION OF INFECTION Pathogenic organisms can spread from one host to another by various ways. Inhalation Most infections are transmitted by the respiratory route by aerosolization of respiratory secretions when inhaled by oth…

INFECTION Infection The lodgement and multiplication of a parasite in or on the tissue of a host is known as infection. Infection can be occur by various ways such as Primary infection - initial infection with a parasite is call…