Pharm 2 Flashcards
What is Guaifenesin commonly used for?
Mucus relief and as an expectorant
Guaifenesin is often found in cough syrups and tablets.
What should be checked before administering an antituberculosis drug?
Liver enzyme levels
Tuberculosis treatment often involves isoniazid, which is metabolized in the liver.
How long does it typically take for heparin to dissolve a clot?
2 to 3 days
The duration varies between patients.
What symptoms should a nurse monitor for in a patient using long-term steroids for COPD or asthma?
Constipation and weight gain
When should a patient use Beclomethasone in relation to Albuterol?
5 minutes after using Albuterol
Albuterol is a short-acting bronchodilator.
What are common side effects of Benadryl (diphenhydramine)?
- Sleepiness
- Dry mouth
- Drowsiness
- Urinary retention
- Tachycardia
What is ribavirin used to treat?
Respiratory syndrome (RSV) infection
What is the priority action if a patient experiences difficulty breathing and edema while on Vancomycin?
Stop the infusion
What side effects should a nurse monitor for when administering levofloxacin (Levaquin)?
- Rash
- Nausea
- Abdominal pain
- Headache
- Muscle joint pain
- Increased risk of warfarin levels and bleeding
What is an allergic reaction?
Rash and hives
What happens if a patient misses a dose of HAART therapy?
Drug resistance may develop
This can lead to mutations in the virus.
How much acyclovir should be administered if the supply is 500/10ml for a prescribed dose of 680mg?
14 ml
What is the treatment for an anaphylactic reaction?
Epinephrine/EpiPen
In what time frame should Tamiflu be administered for it to be effective?
Within 36 hours of becoming ill
What is warfarin commonly known as?
Coumadin
If you need to give 25mg of medication and have a concentration of 10mg/ml, how many ml will you administer?
2.5 ml
How much Gentamicin should be administered if the order is for 80 mg every 6 hours in 50 ml over 30 minutes?
25 drops per minute
If a patient is prescribed 60 mg of medication and the available dose is 80 mg, how many ml should the patient take?
0.6 ml
How many ml of heparin would you give if the order is for 500 units and the supply is 25,000 units/ml?
10 ml
What condition does ketoconazole (Nizoral) treat?
Fungal infections
What nursing action should be prioritized for a patient on anticoagulant therapy?
Injury prevention
What is LATEPASE used for?
To break down clots
What is the antidote for heparin?
Protamine sulfate