Nursing interventions and pharmacological management for allergic reactions Quiz
Learn about allergy management with pharmacological treatments. Quiz on antihistamines, epinephrine, corticosteroids, and more.
#1
Which medication is commonly used as a first-line treatment for mild allergic reactions?
Epinephrine
Diphenhydramine
Prednisone
Albuterol
#2
What is the primary action of antihistamines in managing allergic reactions?
Vasoconstriction
Bronchodilation
Blocking histamine receptors
Increasing leukotrienes production
#3
What is the recommended initial dose of diphenhydramine for an adult with a mild allergic reaction?
#4
Which immunoglobulin is involved in type I hypersensitivity reactions?
#5
Which of the following is a common nursing intervention for managing allergic reactions?
Administering antipyretics
Applying cold compresses
Encouraging hot showers
Providing caffeine drinks
#6
Which of the following is a characteristic symptom of anaphylaxis?
Fever
Bradycardia
Nausea and vomiting
Difficulty breathing
#7
Which of the following is not a common symptom of anaphylaxis?
Hives
Coughing
Bradycardia
Swelling of the face and throat
#8
What is the recommended initial dose of epinephrine for an adult experiencing anaphylaxis?
0.01 mg
0.1 mg
0.3 mg
0.5 mg
#9
What is the mechanism of action of corticosteroids in the management of allergic reactions?
Blocking histamine receptors
Suppressing the immune response
Increasing leukotrienes production
Dilating blood vessels
#10
Which of the following is a potential adverse effect of administering epinephrine for an allergic reaction?
Hypotension
Tachycardia
Bradycardia
Hyperglycemia
#11
What is the primary purpose of administering oxygen to a patient experiencing an allergic reaction?
To prevent bronchospasm
To reduce histamine release
To increase leukotriene levels
To improve tissue oxygenation
#12
What is the role of adrenaline auto-injectors in managing severe allergic reactions?
To induce relaxation
To relieve pain
To administer epinephrine
To reduce inflammation
#13
Which medication may be administered intravenously for severe allergic reactions when epinephrine is ineffective?
Albuterol
Loratadine
Methylprednisolone
Fexofenadine
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