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NR 283 FINAL EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS|LATEST UPDATE (CHARMBERLAINE COLLEGE OF NURSING)$20.49
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NR 283 FINAL EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS|LATEST UPDATE (CHARMBERLAINE COLLEGE OF NURSING)
Course
NR 283
Institution
NR 283
NR 283 FINAL EXAM WITH ACTUAL
CORRECT QUESTIONS AND VERIFIED
DETAILED ANSWERS |FREQUENTLY TESTED
QUESTIONS AND SOLUTIONS |ALREADY
GRADED A+|NEWEST|GUARANTEED
PASS|LATEST UPDATE (CHARMBERLAINE
COLLEGE OF NURSING)
NR 283 FINAL EXAM 2024-2025 WITH ACTUAL
CORRECT QUESTIONS AND VERIFIED
DETAILED ANSWERS |FREQUENTLY TESTED
QUESTIONS AND SOLUTIONS |ALREADY
GRADED A+|NEWEST|GUARANTEED
PASS|LATEST UPDATE (CHARMBERLAINE
COLLEGE OF NURSING)
The pathophysiology occurring in a patient with a diagnosis of Parkinson's disease is
a. Degeneration of motor fibers due to autoimmune destruction
b. Over excitability of the motor neurons from excess epinephrine
c. Degeneration of the basal nuclei with a deficit of dopamine
d. Excess of acetylcholine and degeneration of the motor cortex in the frontal lobe
c. Degeneration of the basal nuclei with a deficit of dopamine
Which of the following conditions is NOT part of the criteria for a declaration of "brain death"?
a. No activity on EEG
b. Absence of all reflexes
c. No spontaneous respirations
d. Presence of any head injury
d. Presence of any head injury
Following a head injury, what is the most likely cause of secondary damage to the brain?
a. Hematoma or infection
b. Laceration by foreign objects
c. Hypoxia or acidosis
d. Tearing of blood vessels as the brain rotates across the inside of the skull
a. Hematoma or infection
1|Page
,· Describe the different types of head injuries.
- Skull fracture: tissue damage and bleeding resulting in increased ICP, ischemia and necrosis;
compression of brain stem with potential loss of vital functions
- Contusion: edema and minor bleeding
- Brain motion: tissue damage and bleeding resulting in increased ICP, ischemia and necrosis;
compression of brain stem with potential loss of vital functions
- Secondary damage due to bleeding, inflammation and edema; hematoma and possible infection; tissue
damage and bleeding resulting in increased ICP, ischemia and necrosis; compression of brain stem with
potential loss of vital functions
- If unconscious for a prolonged period, other problems may develop; immobility may result in
pneumonia or decubitus ulcers
· What is the basic difference between the terms physiologic dependence, psychological dependence,
and addiction?
Psychological dependence is when a person believes they need a drug, and physiological dependence is
when a person's body becomes chemically dependent on a drug.
Changes in size, shape, and organization of mature cells
Dysplasia
Callouses/thickening of skin
Hyperplasia
Most common cause of cellular injury
Hypoxia
Occur secondary to the chronic irritation of smoking
Metaplasia
2|Page
, Malignant tumors
cells vary in size and shape
Primary reason for staging malignant tumors:
Determine best treatment and prognosis
Difference between benign and malignant
Benign tumors are encapsulated and slow growing
Anti-angiogenesis drugs act on malignant tumor
by reducing blood flow and nutrient supply to the tumor cells
Angiogenic factors stimulate
New blood vessel growth
Chemical mediators
Histamine & Bradykine
Warmth and redness related to inflammatory response
increased blood flow to area
Common trigger for inflammatory response
Any tissue injury
HIV targets
Helper T lymphocytes /CD4
HIV positive
antibodies in blood indicate presence of virus and possible transmission to others
Infections frequent in patients with AIDS
TB and Pneomocystis pneumonia
first cell to aid in killing bacteria
Neutrophils
The initial effect on the heart in cases of rheumatic fever is:
acute inflammation in all layers of the heart due to abnormal immune response.
Transmission of microbes by direct contact includes
Sexual intercourse
30 y/o with Hematuria, Menorrhagia, and bleeding gums. Diagnosed with ITP:
3|Page
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