Vocabulario general Flashcards
What is leukopenia?
Abnormal decrease of white blood cells usually below 50000/mm3
Fatigue
An overwhelming sustained sense of exhaustion and decreased capacity for physical and mental work at the usual level.
What causes fatigue?
Excessive activity which causes the accumulation of metabolic waste e.g. lactic acid, malnutrition, circulatory disturbances which may interfere with the supply of oxygen, and infectious diseases
Veins of the internal or external hemorrhoidal plexus and the immediately surrounding tissues. Only referred when diseased i.e. enlarged, painful, bleeding
Hemorrhoid
Without fever
Afebrile
Ischemia
A temporary deficiency of blood flow to an organ or tissue. The deficiency may be caused by diminished blood flow either through a regional artery or through the circulation
Located at or pertaining to the outside; occurring away from the center
Peripheral
Parenteral
Denoting any medication route other than the alimentary canal such as intravenous, subcutaneous, intramuscular, or mucosal
Purulent
Forming on containing pus; suppurative
The passage of fluid or unformed stools. It may cause dehydration and electrolyte imbalance.
Diarrhea
Iatrogenic
Any injury or illness that occurs as a result of medical care. For example, nausea, vomiting, hair loss or depresses WBC counts due to chemotherapy or UTI due to Foley catheter insertion
A blue, gray, slate, or dark purple discoloration of the skin or mucus membranes caused by deoxygenated or reduced hemoglobin in the blood; it is commonly found in hypoxemic patients.
Cyanosis
Inflammation
An immunological defense against injury, infection, or allergy, marked by increase in regional blood flow, immigration of WBC and release of chemical toxins. It is one mechanism the body uses to protect itself from invasion by foreign organisms and to repair tissue trauma.
Breathing; pertaining to interchange of gases between an organism and the medium in which it lives. The act of breathing.
Respiratory
Abdominal respiration
Respiration in which chiefly the diaphragm exerts itself while the chest wall muscles are nearly at rest; used in normal quiet breathing and in pathological conditions such as pleurisy pericarditis and rib fractures
Inability to perform purposive movements although there is no sensory or motor impairment; inability to use objects properly.
Apraxia
Discoloration or redness caused by inflammation. It is one of the four classic symptoms of inflammation. The other symptoms are calor (heat), dolor (pain), and tumor (swelling)
Rubor
The secretion or passage of large amounts of urine. It occurs as a complication of metabolic disorders such as diabetes mellitus, diabetes insipidus and hypercalcemia.
Diuresis
Air hunger resulting in labored or difficult breathing, sometimes accompanied by pain.
Dyspnea
Signs and symptoms of dyspnea
audibly labored breathing, tachypnea, hyperpnea, retraction of intercostal spaces, distressed facial expression, dilated nostrils, gasping, cyanosis, paradoxical movements of the chest and abdomen.
Abnormally deep or rapid respiration
Hyperpnea
Partially or complete loss of sensation, with or without loss of consciousness, as a result of disease usually by injection or inhalation.
Anesthesia
Protein-rich fluid (exudate) containing WBC esp. neutrophils, and cell debris produced during inflammation. It is commonly caused by pyogenic (pus forming) bacteria such as streptococci, staphylococci, gonococci, and pneumococci. It may be yellow, red if blood is present, or green if it has Pseudomonas aeruginosa
Pus
Itch, tingling or burning skin sensation that prompts a person to rub or scratch. It may be a symptom of a disease process such as an allergic reaction or due to emotional factors
Pruritus