Ch1 And Sono Review Flashcards
Anemia
RBC count or the hemoglobin is decreased
Anticoagulation Therapy
Drug therapy in which anticoagulant medications are given to a patient to slow the rate at which the patient’s blood clots
Ascites
A collection of abdominal fluid within the peritoneal cavity
Chromatin Cells
the cells in the adrenal medulla that secrete epinephrine and norepinephrine
Clinical Findings
the information gathered by obtaining a clinical history
Clinical History
a patient’s signs and symptoms, pertinent illnesses, past surgeries, laboratory findings, and the results of other diagnostic testing
Coagulopathies
disorders that result from the body’s inability to coagulate or form blood clots also referred to as bleeding disorders
Computed tomography (CT)
an imaging modality that uses X-ray to obtain cross-sectional images of the body in multiple planes; also referred to as CT or CAT scan
Elastography
a sonographic technique employed to evaluate a mass based on its stiffness, ultimately providing a prediction as to whether a mass is more likely malignant or benign
Endoscopy
a means of looking inside of the human body using an endoscope
Exudate Ascites
a collection of abdominal fluid within the peritoneal cavity that may be associated w/ cancer
Fluid-fluid level
A distinctive line seen within a cyst representing the layering of two different fluid densities
Gastrin
hormone produced by the stomach lining that is used to regulate the release of digestive acid
hematocrit
a laboratory value that indicates the amount of RBC in the blood
Homeostasis
the body’s ability or tendency to maintain internal equilibrium by adjusting its physiologic processes
Hyperthyroidism
A condition that results from the overproduction of thyroid hormones
Hypothyroidism
a condition that results from the underproduction of thyroid hormones
Intraluminal
something located within the lumen or opening of an organ or structure
Intraperitoneal
located within the parietal peritoneum
Kaposi sarcoma
cancer that causes lesions to develop not the skin and other places; often associated with AIDS
Leukocytosis
an elevated WBC count
Lymphadenopathy
disease or enlargement of the lymph nodes
lymphedema
build-up of lymph that is most likely caused by the obstruction of lymph drainage
mass effect
the displacement or alteration of normal anatomy that is located adjacent to a tumor
Morrison pouch
the space between the liver and the right kidney; also referred to as the posterior right subhepatic space
Multiloculated
having many cavities
mural nodules
small solid internal projections of tissue originating from the wall of cyst
nosocomial infections
hospital-acquired infections
nuclear medicine
a diagnostic imaging modality that utilizes the administration of radionuclides into the human body for an analysis of the function of organs or for the treatment of various abnormalities
oncocytes
large cells of glandular origin
paracentesis
a procedure that uses a needle to drain fluid from he abdominal cavity for diagnostic and/or therapeutic reasons
parietal peritoneum
the portion of the peritoneum that lines the abdominal and pelvic cavities
pineal gland
endocrine gland located in the brain that secretes melatonin
radiography
a diagnostic imaging modality that uses ionizing radiation for imaging bones, joints, organs, and some other soft tissue structures
serial fluid
fluid that is secreted by the serous membranes to reduce friction in the peritoneal and other cavities of the body
signs
an objective evidence of disease such as abnormal laboratory findings and fever
sonographic findings
information gathered by performing a sonographic examination
space of Retzius
the space between the urinary bladder and the pubic bone; also referred to as the retropubic space
standoff pad
a gel pad that is used to provide some distance between the tx face and the skin surface, allowing superficial structures to be imaged more clearly
symptoms
any subjective evidence of a disease such as nausea, weakness, or numbness
thoracentesis
a procedure that uses a needle to drain fluid from the pleural cavity for either diagnostic or therapeutic reasons
thymus gland
gland of the immune and lymphatic system located in the chest
transudate ascites
a collection of abdominal fluid within the peritoneal cavity often associated with cirrhosis
tumor markers
substances produced by cancer cells or organs in response to cancer
unilocular
having a single cavity
visceral peritoneum
the portion of the peritoneum that is closely applied to each organ
voiding cystourethrogram
a radiographic examination used to evaluate the lower urinary tract, where a contrast agent is instilled into the urinary bladder by means of urethral catheterization
Wilson disease
a congenital disorder that causes a person to retain excess copper