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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)
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  • 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)

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  • October 24, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • NR 283
  • NR 283

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chokozilowreh

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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.

Medication to treat heroin addiction

methadone

Medication to treat alcohol addiction

Disulfiram (Antabuse)

Pernicious anemia treatment

Lifelong vitamin B12 injections

Causes numbness and tingling in Pernicious anemia

Vitamin B12 deficit, causing peripheral nerve demyelination.

.Weight-lifting/Increased cell size

Hypertrophy

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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