Front
What is the priority nursing intervention for a suspected Pulmonary Embolism?
Back
Administer oxygen
Sudden shortness of breath and chest pain indicate a life-threatening oxygenation issue.
Public Deck
NCLEX-RN Exam Prep - 60 Essential Questions
Prepare for the NCLEX-RN nursing exam with 60 practice questions covering all major nursing domains with detailed rationales.
AnyFlashcards60 cards
Preview
Front
What is a hallmark sign of Left-sided Heart Failure?
Back
Crackles in the lungs (pulmonary edema)
The left side fails to pump to the body, causing fluid to back up into the lungs.
Front
What is a hallmark sign of Right-sided Heart Failure?
Back
Peripheral edema and JVD
The right side fails to pump to the lungs, causing fluid to back up into the systemic circulation.
Front
What is the priority assessment for a patient immediately post-op?
Back
Airway patency
Always follow ABCs (Airway, Breathing, Circulation) in the PACU.
Front
What are the three components of the Glasgow Coma Scale (GCS)?
Back
Eye opening, Verbal response, Motor response
Scores range from 3 to 15; a score of 8 or less usually indicates coma.
Front
In disaster triage, what does a 'Red Tag' signify?
Back
Emergent/Immediate
Life-threatening injuries that are treatable with immediate intervention (e.g., airway obstruction).
Front
Why is low-flow oxygen typically used for patients with COPD?
Back
To prevent suppressing the hypoxic drive to breathe
High oxygen levels can cause respiratory arrest in chronic CO2 retainers.
Front
What is a key dietary instruction for a patient with GERD?
Back
Avoid lying down for 2-3 hours after eating
Also avoid spicy foods, caffeine, and large meals before bed.
Front
Which electrolyte imbalance is most dangerous in Chronic Renal Failure?
Back
Hyperkalemia
Can lead to lethal cardiac arrhythmias; treated with Kayexalate or insulin/glucose.
Front
What is the 'Rule of Nines' used for in burn patients?
Back
Estimating the percentage of Total Body Surface Area (TBSA) burned
Crucial for calculating fluid resuscitation requirements.
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