Final Flashcards
Dyspepsia
Difficult to digest
Hepaturia
Blood in the urine
Polydipsia
Excessive thirst
Hemoptysis
Blood in the sputum
Jejunum
Second portion of the small intestine
Cecum
The last segment of the small intestine
Chancroid
Caused by haemophilus ducreyi
Suprapubic catheter
Is inserted surgically through the abdominal walls above the symphysis pubis into the urinary bladder
Insertion site care involves sterile technique
Catheter needs to be replaced within 30 min if it falls out
Ischemia
Results from an obstruction, loss, or reduction of blood supply leading to lack of oxygen
Gangrene
tissue necrosis (death) resulting form local anemia
Gas gangrene
Is always cause by clostridium spp.
Pericardium
Around the heart
Capillary
One of the microscopic blood vessels joining arterioles and venules
vein
Any one of the many vessels that convey blood from the capillaries as part of the pulmonary venous system
Crutch training
3 finger widths below the axilla, 30 degree elbow angle flexion
When drawing up insulin which do you draw up first?
clear to cloudy
How do you mix insulin?
You should never shake insulin but instead role it between your palms to mix
why is one type of insulin cloudy?
cloudy insulin has a protein in it and therefore must be drawn up after clear in order to prevent contamination
which injection sites for insulin are most quickly absorbed?
arms and abdomen
which injection sites for insulin take longer to absorb?
thigh and buttocks
what are the recommend site to inject insulin?
arms
abdomen
thigh
buttocks
How often should insulin injection site be rotated/
rotate injection sites weekly to prevent lipoatrophy and lipohypertrophy
why do insulin injection sites need to be rotated?
minimize tissue damage
aid absorption
avoid discomfort
what are the different medication orders?
prn, stat, single, standing
what are oral contradictions?
npo, vomiting, unable to swallow, unconscious
what are the eight rights to medications?
med time dose route client client ed right to refuse documentation evaluation assessment
Aseptic techniques
eliminate and exclude pathogens- include: hand hygiene, sterile gloves, mask and gowns.
Necrotizing fasciitis are caused by what?
S. pyogens
Colitis
Inflammation of the colon (large intestine) S/S Diarrhea with or without blood Abdominal pain Fever can be present
Dysentery
frequent watery stools accompanied by: abdominal pain, fever, and dehydration The stool specimens may contain blood or mucus Caused by: Shigella spp (bacteria)
Enteritis
Inflammation of the intestines, usually referring t the small intestine
Cholera
acute bacterial disease caused by V. Cholerae by ingestion of raw or undercooked foods. Signs and symptoms are profuse watery stools, vomiting and rapid dehydration
Bacterial gastritis
is an infection with Helicobacter pylori can cause chronic bacterial gastritis and duodenal ulcers
C. Diff
is an anaerobic, spore-forming, gram postive bacillus. It is an indigenous microbiota of the colon and occurs when a patient receives oral anitbiotics
Disinfection
elimination of most or all pathogens (except bacterial spores) from nonliving objects. Disinfectants are not used on living tissue. Ex. Alcohol,
Nosocomial infection
infections acquired in a hospital