The patient is taking pseudoephedrine because he has a sinus infection . Pseudoephedrine is being used as a nasal decongestant . The drug acts directly on α-adrenergic receptors in the nasal mucosa , producing vasoconstriction .
Nov 05, 2016 · Pseudoephedrine hydrochloride is a nasal decongestant that the patient is taking for his medical history of sinus infections. The medication acts on the alpha- adrenergic receptors of the respiratory tract. Vasoconstriction results, which acts on the mucous …
Jul 29, 2017 · Identify six risk factors for hypertension in this patient’s history. Question 2. Why is the patient taking hydrochlorothiazide and what is the primary pharmacologic mechanism of action of the drug? Question 3. Why is the patient taking pseudoephedrine hydrochloride and …
Nov 23, 2020 · Pseudoephedrine acts on alpha-adrenergic receptors in the mucosa of the respiratory tract, producing vasoconstriction. The medication shrinks swollen nasal mucous …
How it works. Pseudoephedrine is a decongestant that constricts (shrinks) dilated blood vessels within the nose, relieving congestion. It causes vasoconstriction by stimulating primarily alpha-adrenergic receptors. It also has weak activity at beta-adrenergic receptors.
Pseudoephedrine only provides symptom relief, it does not cure a cold. Take with a full glass of water. Chew the chewable tablet before swallowing. Shake the oral suspension well before measuring out the correct dose. Always use a proper measuring spoon or dropper to ensure you are getting the correct dose.
It is chemically related to ephedrine, but with less central nervous system activity (fewer effects on the brain). Pseudoephed rine belongs to the class of medicines known as nasal decongestants. It may also be called a sympathomimetic. 2.
Do not use pseudoephedrine if you are pregnant or breastfeeding unless under a doctor's advice. May interact with some other medications including monoamine oxidase inhibitors, blood pressure medications, beta-blockers, and antidepressants. Not suitable for children under four.
Pseudoephedrine must never be given to children under the age of four. Call your doctor if your symptoms have not improved within seven days of treatment, or if you develop a fast, pounding or uneven heartbeat, severe dizziness or anxiety, severe headache, an allergic-type reaction, fever, or rash.
methylene blue. methylphenidate. migraine medications, such as dihydroergotamine or ergotamine. monoamine oxidase inhibitors such as phenelzine, isocarboxazid, or selegiline (allow at least two weeks to elapse between discontinuation of an MAOI and initiation of pseudoephedrine) oxybutynin. orphenadrine.
If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: Sleep disturbances, restlessness, rash or itching, loss of appetite, feeling of warmth or redness under the skin.
What is Pseudoephedrine? Pseudoephedrine is a drug that has been most commonly used as an ingredient in the previously over-the-counter medication, Sudafed, which is used as a nasal decongestant. Pseudoephedrine is present in some medications without a prescription, and it is available in drugstores behind the pharmacy counter.
Side effects from typical pseudoephedrine use can include: 1 Urinary retention 2 Insomnia 3 Nervousness or anxiety 4 Dizziness 5 Excitability
Pseudoephedrine was previously sold on the shelves at most drugstores. Consumers can still buy products with pseudoephedrine in them without a prescription; however, due to the increased use of the medication as an illicit ingredient for the manufacture of methamphetamines, pseudoephedrine is now kept behind pharmacy counters, ...
When used as intended, pseudoephedrine is considered safe and effective for combating nasal congestion, and it can relieve symptoms associated with swollen nasal passages and mucus buildup, such as pain and difficulty breathing. The medication works by shrinking the swollen tissue of the nasal passageway and allowing mucus buildup to drain out.
People who intentionally ingest more that the recommended amount of pseudoephedrine may be at risk for overdose. Read the instructions on the box and take the recommended dosage only or consult your doctor to determine a safe dose.
Pseudoephedrine can be misused as an ingredient for the illicit manufacture of methamphetamines. In 2005, the FDA created the Combat Methamphetamine Epidemic Act, which banned over-the-counter sales of cold medicines that included the ingredient pseudoephedrine, requiring them to be sold behind the counter. The act also required consumers ...
Methamphetamine is a powerful stimulant that can be highly addictive and easily abused. People who abuse methamphetamines take the drug by inhaling or smoking it, swallowing it in pill form, snorting crushed or powder forms of the drug, or injecting powder that has been dissolved in water.
Expand Section. Pseudoephedrine is used to relieve nasal congestion caused by colds, allergies, and hay fever. It is also used to temporarily relieve sinus congestion and pressure. Pseudoephedrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery.
Pseudoephedrine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away: 1 restlessness 2 nausea 3 vomiting 4 weakness 5 headache
Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately: 1 nervousness 2 dizziness 3 difficulty sleeping 4 stomach pain 5 difficulty breathing 6 fast, pounding, or irregular heartbeat
It is also used to temporarily relieve sinus congestion and pressure. Pseudoephedrine will relieve symptoms but will not treat the cause of the symptoms or speed recovery. Pseudoephedrine is in a class of medications called nasal decongestants. It works by causing narrowing of the blood vessels in the nasal passages.
Do not give pseudoephedrine extended-release tablets to children younger than 12 years of age. If you are giving pseudoephedrine or a combination product that contains pseudoephedrine to a child, read the package label carefully to be sure that it is the right product for a child of that age.
If your doctor has told you to take pseudoephedrine regularly, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.
Zyrtec-D ® (containing Cetirizine, Pseudoephedrine) § These products are not currently approved by the FDA for safety, effectiveness, and quality. Federal law generally requires that prescription drugs in the U.S. be shown to be both safe and effective prior to marketing.
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Pseudoephedrine is a powerful medication for the treatment of congestion and occasionally for the treatment of cough as it helps open the airways. But it also has more complicated and devious uses. Lesson. Quiz.
Pseudoephedrine is a stimulant medication that belongs to the amphetamine family, and is considered a potential drug of abuse. A stimulant is a substance that causes increased alertness and energy for a short period of time. Caffeine is an example of a common stimulant. Cocaine is another example of a stimulant, although a much more dangerous one.
A patient who has overdosed may experience an irregular heart rhythm, heart attack, hallucinations, psychosis, ataxia, stroke, hypertension, or death. Any suspected overdose or adverse effects from taking the medication should be managed at a hospital.
Megan has a master's degree in nursing and is a board certified Women's Health Nurse Practitioner. Her area of clinical focus is the impact of infectious disease on pregnancy. She has experience teaching college allied health classes.
A stimulant is a substance that causes increased alertness and energy for a short period of time. Caffeine is an example of a common stimulant. Cocaine is another example of a stimulant, although a much more dangerous one. It can cause feelings of: Increased energy. Excitability.
Caffeine is an example of a common stimulant. Coca ine is another example of a stimulant, although a much more dangerous one. It can cause feelings of: Generally, pseudoephedrine misuse does not result in dependency, and withdraw symptoms are very uncommon. It's highly unlikely this woman is a pseudoephedrine addict.
However, it can also cause decreased appetite, increased blood pressure, and increased heart rate. Few cases of true pseudoephedrine addiction have been documented, so it can continue to be used for its intended purposes with little concern for addiction.