Chlorphenamine is an antihistamine prescribed twice daily for allergic conditions by competitively blocking H1 receptors. It may cause adverse effects like sedation, dizziness, and GI upset. Nurses should administer it with food if GI upset occurs, caution against crushing extended release pills, and avoid combining it with other drugs or alcohol due to potential interactions.
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Chlorphenamine is an antihistamine prescribed twice daily for allergic conditions by competitively blocking H1 receptors. It may cause adverse effects like sedation, dizziness, and GI upset. Nurses should administer it with food if GI upset occurs, caution against crushing extended release pills, and avoid combining it with other drugs or alcohol due to potential interactions.
Chlorphenamine is an antihistamine prescribed twice daily for allergic conditions by competitively blocking H1 receptors. It may cause adverse effects like sedation, dizziness, and GI upset. Nurses should administer it with food if GI upset occurs, caution against crushing extended release pills, and avoid combining it with other drugs or alcohol due to potential interactions.
Copyright:
Attribution Non-Commercial (BY-NC)
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Download as DOC, PDF, TXT or read online from Scribd
Chlorphenamine is an antihistamine prescribed twice daily for allergic conditions by competitively blocking H1 receptors. It may cause adverse effects like sedation, dizziness, and GI upset. Nurses should administer it with food if GI upset occurs, caution against crushing extended release pills, and avoid combining it with other drugs or alcohol due to potential interactions.
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DRUG MECHANISM OF INDICATIONS CONTRAINDICATIONS ADVERSE NURSING
ORDERED ACTION REACTIONS CONSIDERATIONS
Chlorphenamine 1 Chlorphenamine is Allergic Hypersensitivity, CNS depression, -Administer with tad BID an H1-receptor conditions. neonates. sedation, food if GI upset antagonist which drowsiness, occurs. competetively lassitude, blocks H1-receptor dizziness. GI -Caution patient not sites on tissues. upsets, anorexia, to crush or chew SR or increased preparations. appetite, epigastric pain, -Arrange for periodic blurring of vision, blood tests during dysuria, dryness prolonged therapy of mouth, tightness in chest, -Avoid OTC drugs; hypotension, may contain muscular ingredients that could weakness, cause serious tinnitus, euphoria, reaction if taken with headache, this antihistamine. paradoxical CNS stimulation. -Avoid alcoholic Potentially beverages. Fatal: CV collapse and respiratory failure.