Oxygenation Basics
This is the normal oxygen saturation range.
What is 95–100%?
This device delivers low-flow oxygen at 1–4 L/min.
What is a nasal cannula?
This medication is a short-acting bronchodilator used for quick relief.
What is Albuterol?
This is a common side effect of antihistamines.
What is drowsiness?
This lab value monitors warfarin therapy.
What is INR?
This is an early sign of hypoxia.
What is restlessness?
This device delivers the MOST precise oxygen concentration.
What is a Venturi mask?
Patients must rinse their mouth after using this medication.
What is Fluticasone?
This medication is commonly used for allergic reactions.
What is Diphenhydramine?
This lab value monitors heparin therapy.
What is aPTT?
This position promotes maximum lung expansion.
What is Fowler’s position?
This device delivers up to 90–100% oxygen.
What is a non-rebreather mask?
This type of medication reduces airway inflammation long-term.
What are corticosteroids?
This medication is less sedating and used for seasonal allergies.
What is Loratadine?
This antidote reverses heparin.
What is protamine sulfate?
This complication can occur with prolonged high oxygen use.
What is oxygen toxicity?
This oxygen delivery system provides humidified oxygen for tracheostomy patients.
What is a trach collar?
This medication is NOT used for acute asthma attacks.
What is Salmeterol?
This medication class blocks leukotrienes to prevent asthma symptoms.
What are leukotriene receptor antagonists (e.g., Montelukast)?
This medication dissolves clots.
What is Alteplase?
This assessment finding indicates severe hypoxia.
What is cyanosis?
Oxygen should be humidified when flow exceeds this level.
What is 4 L/min?
This is the correct technique after inhaling medication.
What is hold breath for 10 seconds?
This serious allergic reaction requires emergency treatment.
What is anaphylaxis?
Patients on warfarin should monitor intake of this vitamin.
What is Vitamin K?