NR283 Week 3 Review Flashcards

These flashcards cover key concepts and study tips from NR283 Week 3 Review, focusing on pathophysiology, fluid and electrolyte imbalances, and acid-base balance.

What is the first study tip for learning like a nurse?

Memorize and dump, emphasizing understanding and clinical judgment.

What are three key components to study for Pathophysiology?

Patho, Causes/Risk Factors, Manifestations.

What is the nursing process model mentioned in the notes?

ADPIE: Assess, Diagnose, Plan, Implement, Evaluate.

What should you focus on when reading textbooks?

Skim the textbook for main concepts rather than reading every word.

What is a recommended practice for understanding concepts better?

Teach a concept to others, which reinforces your understanding.

What are the two types of fluid imbalances discussed?

The two types are dehydration (fluid deficit) and edema (fluid overload).

What are the common causes of Hypovolemia?

Vomiting, NG suction, diarrhea, decreased thirst, and medications like diuretics.

What laboratory findings might indicate Dehydration?

Concentrated labs, such as elevated BUN and serum sodium.

What complications can arise from Hypervolemia?

Jugular vein distension, hypertension, and shortness of breath.

What is the metabolic consequence of Hypokalemia?

It can cause muscle weakness, paralysis, and ECG changes like a flat T wave.

What are typical manifestations of Hypocalcemia?

Muscle spams, Chvostek's and Trousseau's signs, and prolonged QT interval.

What constitutes respiratory acidosis?

Caused by hypoventilation and decreased rate of breathing.

How can you interpret the ABG values to identify metabolic alkalosis?

If the pH is elevated, HCO3 is elevated, and CO2 is within normal ranges.

Which factors can lead to Acute Kidney Injury?

Hypotension, hypovolemia, nephrotoxins, and mechanical obstruction.

What are early signs of Chronic Renal Failure?

Polyuria with dilute urine and fluid/electrolyte imbalances.

How do you identify manifestations of Liver Disease?

Includes jaundice, ascites, and peripheral edema.