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Tiny red or purple spots on the skin appearing as a result of a small hemorrhage within the dermal or submucsosal layers are called ?
The passageway for foods and liquids into the digestive system, and for air into the respiratory system,is the
The medial bone of the forearm , which is located on the small-finger side of the hand is called
The bone that is shaped like a butterfly and forms the anterior portion of the base of the cranium is the
The bone located in the neck between the mandible and the larynx, which supports the tongue and provides attachment for some of its muscles ,is the
A slender,rodlike bone that is located at the base of the neck and runs horizontally is the
A transparent structure that permits the eye to focus rays to form an image on the retina is the
The structure that connects the middle ear and the throat, allowing the eardrum to vibrate freely is the
The part of the brain responsible for maintenance of balance and muscle tone,as well as coordination of voluntary muscle, is the
Cross-matching of blood
determines suitability of donor by mixing donor's RBC's with recipient serum
In the normal adult,the average number of leukocytes per cubic millimeter of circulating blood is
A large superficial vein in the lower extremity,which begins in the foot and extends up the medial side of the leg,the knee and the thigh, is called the
The vein in the bend of the elbow that is commonly used as a site for venipuncture is the
median cubital vein
The vein that drains the veins of the chest wall and empties into the superior vena cava is the
Why would an aspirated foreign body be more likely to enter the right bronchus rather than the left bronchus?
the right bronchus is more vertical shorter,and wider than the left
Circulation that is established through an anastomosis between two vessels supplying or draining two adjacent structures is called
The descending aorta terminates at the level of the fourth limbar verebra, dividing into
two common iliac arteries
The contractions of the heart are synchronized and regulated by the pacemaker of the heart,called the
The heart valve that close at the time the right ventricle begins pumping,preventing blood from returning to the right atrim,is the
parts of the lymphatic system
palatine tonsil, submandibular lymph nodes, cervical lymph nodes, axillary lymph nodes, mammary lymph node, iliac lymph nodes, inguinal lymph nodes, intestinal lymph nodes, lymphatic vessels, thymus gland, spleen
The area in the duodenum where the common bile duct and the pancreatic duct empty is called
ampulla of vater
The yellow tinge in the skin symptomic of obstructive jaundice is caused by the accumulation of what substance in the blood and tissue
The portion of the small intestine that receives secretion from the pancreas and the liver is the
The muscle serving as a valve to prevent regurgitation of food from the intestine back into the stomach is known as the
The smooth, trangular area at the bottom of the bladder that contains three ening is called the
The kidney structure that filters blood , returns useful ubstances to blood , and removes substances from blood that are not needed is the
The indentation in kidney through which all structures must pass as they enter or leave the kidney is the
The portion of the male urethra that passes through the pelvic floor is called the
ova are swept into the fallopian tube by small, fringelike extensions on the distal ends of the tubes called?
In a male, the structure surrounding the entrance to the urethra just below the urinary bladder is ?
the prostate gland
The body's first line of defense against the invasion of pathogens is ?
kin and mucous membrane linings
A procedure used to remove damaged tissue that provides growth conditions for pathogens is called ?
The burn classification that is characterized by a dry , pearly white ,or charred-appearing surface is ?
OSHA is a government regulating agency whose aim is to ?
execute requirements designed to prevent transmission of blood-born pathogens in the work enviroment.
Inflammation is characterized by pain , redness, heat, swelling and loss of function. The redness can be attributed to ?
vasodilationbringing more blood to the area.
The substence that unites with thrombin to form fibrin ,the basic structural material of blood clots is ?
A wound that is infected or one in which there is excessive loss of tissue heals by ?
A CDC guideline that addresses the care of "sharps" includes all the following Except
needles should always be recaped
promote healing , a surgical wound must have all the following requirements EXCEPT
tight sutures to create tension
Wound healing that employs a technique allowing the wound to heal from the bottom s called ?
A band of scar tissue that binds together two anatomical surfaces that are normally separate from each other is called ?
An absorbable gelatin hemostatic agent that is often soaked in thrombin or epinephine solution is ?
Tubal patency may be tested by the installation of ____________ into the uterine cavity.
Immobility of the eye ,alone with lowered intra-ocular pressure is facilited by the use of
The universal donor blood that may be given in extreme emergencies until the patient can be typed and crossmatched is
Normal saline is used for laparotomy pack moistening and for intraperitoneal irrigation because it is
An ultrashort acting drug useful dueing intubation to produce paralysis and also to produce muscle relaxation when used in a dilute solution
A sedative -tranquilizer used to reduce anxiety and apprehension of the pre-op patient and as an adjunct to general anestheia to reduce the amount and concentration of other more potent agents is
Anesthesia given in a combinenation of several agents to obtan optimum results is called
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