Parents usually turn to nonprescription medications for treatment of the common cold in children. Medications used may include antihistamines, decongestants, expectorants, antitussives, or a combination.
Although current packaging for these products states, "Do not use in children under 4 years of age," accurate dosing knowledge is benadryl expectorant 40 mg important, since primary health care providers may still recommend that parents use these agents in children under the age of 4. When used as directed, nonprescription cough and cold products can be safe benadryl expectorant the pediatric population, and a pharmacist's counseling is integral to ensuring that they are being used safely and at appropriate doses.
Antihistamines are reversible H 1 -receptor antagonists that block histamine activity benadryl expectorant 40 mg the respiratory tract, gastrointestinal GI benadryl expectorant 40 mg, and blood vessels. They may help prevent benadryl expectorant 40 mg treat nasal and ocular itching, rhinorrhea, and sneezing associated with benadryl expectorant 40 mg common cold, but they have not been proven to prevent colds, cure benadryl expectorant 40 mg, or shorten the course.
Side effects of antihistamines include drowsiness, nervousness, insomnia, dry mouth, and dizziness. OTC cold and allergy formulas for children contain first- or second-generation antihistamines. There is no FDA-approved dosing of benadryl expectorant 40 mg for colds; however, dosing for allergic rhinitis is given.
The two classes differ mainly in their sedative effects, with first-generation antihistamines causing more sedation. First-generation antihistamines include chlorpheniramine, benadryl expectorant 40 mg, and brompheniramine.
Appropriate dosing of chlorpheniramine in children aged 2 to benadryl expectorant 40 mg years is 0. Diphenhydramine should not be used in neonates owing to possible central nervous system effects. Dosing of brompheniramine in patients aged 2 to 6 years is 1 mg every four to six hours.
Second-generation antihistamines available OTC include cetirizine and loratadine. Appropriate cetirizine dosing in children is as benadryl expectorant 40 mg Antihistamines should not benadryl expectorant 40 mg used benadryl expectorant 40 mg sedate children, benadryl expectorant 40 mg manufacturers of benadryl link 40 mg antihistamine products are making voluntary labeling changes that warn parents not to use the product with the intention benadryl expectorant 40 mg making a child sleepy.
Nasal decongestants are sympathomimetic amines that exert their vasoconstrictive action by affecting sympathetic tone in the nasal mucosa. Decongestants decrease benadryl expectorant 40 mg blood vessels and alleviate mucosal edema by acting on adrenergic receptors. Pseudoephedrine exerts its action by having both a direct and an indirect effect on adrenergic activity.
Like phenylephrine and the imidazoline derivatives, pseudoephedrine stimulates alpha receptors but benadryl expectorant 40 mg indirectly causes the release of norepinephrine from its storage sites.
Systemic benadryl expectorant 40 mg nasal decongestants are benadryl expectorant 40 mg OTC.
Systemic nasal decongestants are indicated for temporary relief of nasal benadryl expectorant 40 mg, to promote nasal or sinus drainage, and for cough caused link postnasal drip. Topical nasal benadryl expectorant 40 mg are indicated for the symptomatic relief of both nasal and nasopharyngeal mucosal congestion. Side effects from decongestants are more likely to occur in children than in adults. Effects include elevated blood pressure, tachycardia, palpitations, arrhythmia, restlessness, insomnia, anxiety, tremors, psychological disturbances, and hypersensitivity reactions.
Because they are minimally benadryl expectorant 40 mg, topical decongestants have systemic side effects benadryl expectorant 40 mg are milder and occur less frequently compared with systemic dosage forms. Topical use may cause burning, stinging, sneezing, or local irritation. The use of topical decongestants should be limited to three days, since prolonged use has been associated with tachyphylaxis, rebound nasal mucosa edema, and rebound nasal congestion.
The recommended dosing for phenylephrine nasal drops is 1 to 2 drops of 0. Guaifenesin is the only nonprescription expectorant available for use in children.
It is an oral mucolytic that helps loosen phlegm benadryl expectorant 40 mg bronchial secretions by increasing respiratory-tract secretions, which leads to a more productive cough and better airway clearance. Adverse effects associated with guaifenesin include nausea, vomiting, dizziness, drowsiness, headache, and rash.
Guaifenesin should be taken with a full glass of water, and adequate hydration during use should be maintained.
The extended-release tablets should not be chewed or crushed; therefore, if the benadryl expectorant cannot swallow the tablet, a different benadryl expectorant benadryl expectorant mg form--such as syrup, solution, liquid, or minimelt oral granule --should be used.
The most effective way to administer the oral granules is to place them on the tongue and article source them without chewing; they may have an unpleasant taste see more chewed. Appropriate dosing for children aged up to 6 years is as follows: Codeine, although not available OTC in all states, benadryl expectorant 40 mg the gold-standard antitussive.
Nonprescription antitussives that are available OTC to treat cough are dextromethorphan and diphenhydramine.
When used at antitussive doses, codeine should not exhibit addictive properties. Side effects of codeine include lightheadedness, dizziness, sedation, GI effects, benadryl expectorant The most common effects resulting from an overdose are respiratory depression and a decreased level of alertness or consciousness.
A single oral dose of diphenhydramine hydrochloride is quickly absorbed, with maximum activity occurring in approximately one hour. The duration of activity following an average dose of Benadryl is from 4 to 6 hours. The usual adult dosage is 50 mg three or for times daily.
Diphenhydramine hydrochloride Dosage Form: Medically reviewed on Sep 1, It occurs as a white odorless, crystalline powder and is freely soluble in water and alcohol.
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