Cetirizine zyrtec - Study guides, Class notes & Summaries

ReMar Quick Facts Pharm | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass Comes in PO, IV, and IM formulation, this antihistamine can also be used as a sedative. Doctor will prescribe this medication to patients if they need to take a medication to which they are allergic (e.g., blood or IV contrast before a CT). Not for severe allergic reactions (anaphylaxis). It can also be given to reduce nausea/vomiting in cancer patients. - Answer -diphenhydramine (Benadryl) Co...

Where are T4 receptors located? correct answer: Eosinophils, neutrophils, T cells In the stomach, histamine is released by what? correct answer: Enterochromaffin-like cells (ECL) What is a toxic effect of first-generation antihistamines? correct answer: Convulsions, postural hotn, cardiac arrhythmias Anaphylaxis & antihistamines correct answer: Antihistamines alone are not a sufficient treatment for anaphylaxis - antihistamines and steroids are added as adjuvant treatments CNS si...

PC707-Module 6-Respiratory & ENT Exam with 100% Verified and Updated Solutions What is the treatment goal for upper respiratory infections? - answer-symptom relief -if a medication is needed--prescribe a SINGLE medication to target the most bothersome symptom* -consider cost, risk versus benefits, efficacy What medications can be used in the symptom management of upper respiratory infections? - answer-anti-histamines -nasal decongestants -anti-tussives -expectorants -saline spray/drop...

PTCB 2024 Rated A+ Quinapril ️Accupril Cetirizine ️Zyrtec Rabeprazole ️Aciphex Pioglitazone ️Actos Nifedipine ️Adalat CC Amphetamine and Dextroamphetamine ️Adderall Albuterol Inhalation ️Proventalin HFA Fexofenadine ️Allegra Zolpidem ️Ambien Amoxcillin ️Amoxil, Trimox Atenolol ️Tenormin Amoxcillin and cavulante Potassium ️Augmentin Triamcinalone Inhalation ️Azmacort Mupirocin Topical ️Bactroban, Centany Clarithromycin ️Biaxin (XL) Bus...

NURA 1550- Respiratory Exam Questions and Answers First gen H1 receptor antagonists (blocker) - Answer-1. Oldest, inexpensive, widely available What does First gen H1 prevent? - Answer-1. Reduce most physiologic effects 2. Inhibit smooth muscle constriction in blood vessels, respiratory, GI tract 3. Decrease capillary permeability/salivation and tear formation Diphenhydramine (Benadryl) - Answer-1. Action- black histamine at H1 receptor sites 2. Adverse effects- CNS depression Oth...

Case: A 70 year old male patient complains of a bright-red-colored spot that has been present in his left eye for 2 days. He denies eye pain, visual changes, or headaches. He has a new onset cough from a recent viral URI. The only medicine he is taking is Bayer aspirin one tablet a day. Which of the following is most likely? A. Corneal abrasion B. Acute bacterial conjunctivitis C. Acute uveitis D. Subconjunctival hemorrhage correct answers D Case: A 70 year old male patient complains of ...

PC707-Module 6-Respiratory & ENT Exam with 100% Verified and Updated Solutions What is the treatment goal for upper respiratory infections? - answer-symptom relief -if a medication is needed--prescribe a SINGLE medication to target the most bothersome symptom* -consider cost, risk versus benefits, efficacy What medications can be used in the symptom management of upper respiratory infections? - answer-anti-histamines -nasal decongestants -anti-tussives -expectorants -saline spray/drop...

1. A patient who has narrow-angle glaucoma asks the nurse to recommend a medication to alleviate cold symptoms such as nasal congestion and runny nose. The nurse will suggest the patient talk to the provider about which medication? a. Azelastine (Astelin) b. Cetirizine (Zyrtec) c. Chlorpheniramine maleate (Chlor-Trimeton) d. Diphenhydramine (Benadryl) - ANSWER ANS: A Antihistamines have anticholinergic effects, which are contraindicated in patients with narrow-angle glaucoma. If one needed...

PC707-Module 6-Respiratory & ENT Exam with 100% Verified and Updated Solutions What is the treatment goal for upper respiratory infections? - answer-symptom relief -if a medication is needed--prescribe a SINGLE medication to target the most bothersome symptom* -consider cost, risk versus benefits, efficacy What medications can be used in the symptom management of upper respiratory infections? - answer-anti-histamines -nasal decongestants -anti-tussives -expectorants -saline spray/drop...

Allergy Medication Ex: diphenhydramine ( Benadryl ) - Answer Routes: PO, IV & IM Use: This is an antihistamine that can also be used as sedation. *Some travel nurses take it to sleep on planes. -Allergic reactions - Dr will prescribe this medication to pt if they need to take a medication they are allergic to. For example blood or IV contrast before a CT. If pt is having a sever allergic reaction give EPINEPHRINE! -Benadryl can also be given to reduce nausea/vomiting in cancer pt....