Podcast
Questions and Answers
What is the process by which a drug moves through the body and is eventually eliminated?
What is the process by which a drug moves through the body and is eventually eliminated?
Which type of adverse drug reaction does not occur in most patients treated with a drug and does not involve the therapeutic effect of the drug?
Which type of adverse drug reaction does not occur in most patients treated with a drug and does not involve the therapeutic effect of the drug?
Which type of medication order is carried out until cancelled by another order?
Which type of medication order is carried out until cancelled by another order?
What type of oral medication administration involves placing the drug under the tongue?
What type of oral medication administration involves placing the drug under the tongue?
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Where does an intradermal injection typically target?
Where does an intradermal injection typically target?
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What is the recommended angle of insertion for an intramuscular injection at the ventrogluteal site?
What is the recommended angle of insertion for an intramuscular injection at the ventrogluteal site?
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How should ampules be prepared for injection?
How should ampules be prepared for injection?
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What is the correct sequence for mixing insulin in one syringe?
What is the correct sequence for mixing insulin in one syringe?
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How should eye ointment be applied?
How should eye ointment be applied?
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What should be done before administering nasal instillations?
What should be done before administering nasal instillations?
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How should vaginal applications be administered?
How should vaginal applications be administered?
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What is important to remember when advising patients about medication duration?
What is important to remember when advising patients about medication duration?
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What is the purpose of cautioning patients not to alter dosages without consulting a physician?
What is the purpose of cautioning patients not to alter dosages without consulting a physician?
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What is the recommendation for patients in regard to sharing medications?
What is the recommendation for patients in regard to sharing medications?
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What is the recommended position for patients during rectal instillations?
What is the recommended position for patients during rectal instillations?
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How should rectal suppositories or enemas be handled before administration?
How should rectal suppositories or enemas be handled before administration?
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Study Notes
Pharmacokinetics
- Drug movement through the body involves absorption, distribution, metabolism, and elimination processes.
Adverse Drug Reactions
- Type of adverse reaction not experienced by most patients and unrelated to the drug's therapeutic effect is classified as idiosyncratic.
Medication Orders
- A standing medication order continues until it is specifically canceled by another order.
Oral Medication Administration
- Sublingual administration requires placing the drug under the tongue for quick absorption.
Injection Techniques
- Intradermal injections target the dermis layer of the skin, often for allergy tests or tuberculosis screening.
- For intramuscular injections at the ventrogluteal site, the recommended angle of insertion is 90 degrees.
Preparation for Injection
- Ampules must be broken at the neck, and care should be taken to ensure no glass particles enter the solution.
Insulin Mixing
- When mixing insulin in one syringe, the correct sequence is to draw up the rapid-acting (clear) insulin first, followed by the long-acting (cloudy) insulin.
Eye Ointment Application
- To apply eye ointment, extend the lower eyelid and place a ribbon of ointment along the conjunctival sac.
Nasal Instillations
- Prior to administering nasal instillations, the patient should be instructed to blow their nose gently to clear nasal passages.
Vaginal Applications
- Vaginal medications should be administered in a supine position, facilitating proper insertion and absorption.
Patient Medication Advice
- Advise patients to understand the necessity of taking medication for the prescribed duration to ensure effectiveness and prevent relapse.
Dosage Alteration Caution
- It's crucial to instruct patients not to change dosages without consulting a physician to avoid potential overdoses or reduced therapeutic effectiveness.
Medication Sharing Guidelines
- It is recommended that patients refrain from sharing medications with others to prevent incorrect usage and potential adverse effects.
Rectal Instillations Position
- The recommended position for patients during rectal instillations is the left lateral position for easier access and comfort.
Rectal Suppository Handling
- Rectal suppositories or enemas should be warmed briefly in the hand before administration to facilitate insertion.
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Description
Test your knowledge of medications with a focus on pharmacokinetics, including absorption, distribution, metabolism, and excretion, as well as adverse drug reactions such as adverse effects, allergic effects, drug tolerance, toxic effects, and idiosyncratic effects.
