Infection and Sepsis
Infection and Sepsis ( 5 Questions)
Serous exudate is a type of exudate that contains clear or yellowish fluid that accumulates in body cavities or on the surface of tissues. It has a watery and thin appearance and no odor. It is seen in conditions such as blisters or pericarditis.
Sanguineous exudate is a type of exudate that contains blood or blood cells that leak from damaged blood vessels. It has a red or brown appearance and no odor. It is seen in conditions such as trauma, surgery, or malignancy.
Purulent exudate is a type of exudate that contains pus, which is composed of dead neutrophils, bacteria, and cellular debris. It has a creamy white or yellow, purulent, and sometimes bloody appearance and a foul odor. It is seen in wound infections caused by pyogenic bacteria, such as S. aureus.
Fibrinous exudate is a type of exudate that contains fibrin, which is a protein that forms a meshwork of fibers that seal and stabilize the wound. It has a sticky and thick appearance and no odor. It is seen in conditions such as rheumatic fever or pleurisy.
Choice C reason: Purulent exudate is a type of exudate that contains pus, which is composed of dead neutrophils, bacteria, and cellular debris. It has a creamy white or yellow, purulent, and sometimes bloody appearance and a foul odor. It is seen in wound infections caused by pyogenic bacteria, such as S. aureus.
Choice A reason: Serous exudate is a type of exudate that contains clear or yellowish fluid that accumulates in body cavities or on the surface of tissues. It has a watery and thin appearance and no odor. It is seen in conditions such as blisters or pericarditis.
Choice B reason: Sanguineous exudate is a type of exudate that contains blood or blood cells that leak from damaged blood vessels. It has a red or brown appearance and no odor. It is seen in conditions such as trauma, surgery, or malignancy.
Choice D reason: Fibrinous exudate is a type of exudate that contains fibrin, which is a protein that forms a meshwork of fibers that seal and stabilize the wound. It has a sticky and thick appearance and no odor. It is seen in conditions such as rheumatic fever or pleurisy.