Pharmacology and Pregnancy Drugs

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Questions and Answers

Which medication reduces sputum viscosity in conditions with excessive mucus production?

Carbocisteine (correct)

Amoxicillin

Ibuprofen

Cetirizine

What is the recommended dosage of Carbocisteine for adults?

250 to 500 mg

100 to 250 mg

750 to 1000 mg

500 to 750 mg (correct)

How often should Carbocisteine be taken for optimal efficacy?

Three times a day (correct)

Once a day

Twice a day

Only as needed

Which of the following is a potential side effect of Carbocisteine?

Gastrointestinal disturbance Signup and view all the answers

What classification is Carbocisteine categorized under regarding pregnancy?

Category B Signup and view all the answers

In which of these conditions is Carbocisteine particularly useful?

Chronic obstructive pulmonary disease (COPD) Signup and view all the answers

Which drug interaction should be particularly noted when using Carbocisteine?

Cough suppressants Signup and view all the answers

What is an uncommon adverse drug reaction (ADR) associated with Carbocisteine?

Severe dizziness Signup and view all the answers

What is the primary use of Dextromethorphan HBr?

To stop cough associated with respiratory conditions Signup and view all the answers

What is the maximum dosage of Paracetamol for adults in a 24-hour period?

4 capsules Signup and view all the answers

Which component of the medication mentioned is known to make breathing easier?

Phenylpropanolamine HCl Signup and view all the answers

What side effect is associated with the use of Dextromethorphan HBr?

Severe dizziness Signup and view all the answers

In which situation should Dextromethorphan not be used?

With alcohol Signup and view all the answers

What is the purpose of Paracetamol in the listed medications?

To relieve mild to moderate pain Signup and view all the answers

Which of the following statements about Ibuprofen is true?

It can reduce fever and relieve pain. Signup and view all the answers

What is the recommended dosage frequency for adults taking the capsules mentioned?

Every 4 to 6 hours Signup and view all the answers

What is the primary therapeutic use of Guaifenesin?

Expectorant for productive cough Signup and view all the answers

What is the maximum recommended dosage of Guaifenesin for adults in a day?

600 mg Signup and view all the answers

When should Guaifenesin not be taken?

With MOAIs, SSRIs, and CYP2D6 inhibitors Signup and view all the answers

What symptom might result from taking Guaifenesin?

Dizziness or headache Signup and view all the answers

How should Guaifenesin capsules be consumed?

With or without food Signup and view all the answers

What is the maximum duration for administering Guaifenesin to pediatric patients?

5 days Signup and view all the answers

What adverse effect can be caused by the sorbitol content in Guaifenesin?

Diarrhea Signup and view all the answers

In which situation is it recommended to consult a healthcare provider before using Guaifenesin?

Taking antidepressants Signup and view all the answers

Study Notes

Carbocisteine (Solmux)

Mucolytic agent used to reduce sputum viscosity in respiratory conditions with excessive mucus production, such as COPD and bronchitis.
Adult dose: 500 to 750 mg; pediatric dose: 50 to 250 mg, dependent on age and weight.
Administered with or without food, typically taken 2 to 3 times a day.
Side effects may include gastrointestinal disturbances, allergic reactions (rash, itching, swelling), nausea, vomiting, and diarrhea.
Category B for pregnancy; considered generally safe, though should not be used with other mucolytics.

Guaifenesin (Robitussin)

Expectorant that facilitates the flow of natural secretions in the respiratory tract, helping relieve congestion associated with the common cold.
Adult dose: 200 to 400 mg (10 to 25 mL) every 4 hours; pediatric dose: 5 to 10 mL every 4 hours, with a maximum 5-day duration for children.
Side effects can include diarrhea and stomach upset due to sorbitol, as well as dizziness and headache.
Category C for pregnancy; use with caution, especially with CNS depressants like alcohol and opioids.

Dextromethorphan HBr (Tuseran Forte)

Antitussive that suppresses cough reflex; helpful for dry cough associated with colds and flu.
Combines various ingredients: Dextromethorphan HBr (15 mg), Phenylpropanolamine HCl (makes breathing easier), and Paracetamol (325 mg, for pain relief).
Dosage for adults: 1 capsule every 6 hours as needed, with a maximum of 4 capsules in 24 hours.
Side effects include severe dizziness, hypertension, trouble breathing, and drowsiness.
Category C for pregnancy; potential increase in sedative effects when taken with alcohol.

Ibuprofen

Nonsteroidal anti-inflammatory drug (NSAID) for reducing fever, and relieving mild to moderate pain.
Dosage typically taken every 4 to 6 hours as needed.
May interact with other NSAIDs, caution advised in concurrent use.
Should be used carefully in pregnant individuals, especially in the later stages.

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Description

This quiz covers essential information regarding drugs used during pregnancy, including their indications, dosage regimens, side effects, and potential drug interactions. Test your knowledge on safe medication practices for expectant mothers.