Medication Routes & Administration
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Questions and Answers

A provider prescribes a sublingual medication for a client who has an NG tube in place. Which action should the nurse take?

  • Administer the crushed medication through the NG tube.
  • Request a prescription for an oral formulation of the medication.
  • Dissolve the medication in water and give it through the NG tube.
  • Administer the medication under the client’s tongue. (correct)

The doctor orders a sublingual medication, but the patient is unable to reliably hold things under their tongue. What should the nurse do FIRST?

  • Mix the medication with a small amount of water and have the patient swallow it.
  • Administer the medication buccally (between the cheek and gum).
  • Contact the provider to request an alternative route of administration. (correct)
  • Crush the medication and administer it through a nasogastric tube.

A nurse is preparing to administer a medication via different routes. Which route generally leads to the fastest absorption rate?

  • Subcutaneous
  • Intramuscular
  • Intravenous (correct)
  • Oral

Which medication route provides the most rapid onset of a medication but also poses the greatest risk of adverse effect if administered incorrectly?

<p>Intravenous (IV) (A)</p> Signup and view all the answers

A patient is prescribed a medication that can be administered either intravenously or intramuscularly. Which factor would most strongly favor choosing the intravenous route?

<p>A rapid therapeutic effect is required. (C)</p> Signup and view all the answers

A nurse accidentally administers an intravenous medication too rapidly. What is the priority nursing intervention?

<p>Assess the patient for adverse effects and notify the provider. (B)</p> Signup and view all the answers

Compared to oral medications, intravenous medications generally:

<p>Have a more predictable bioavailability. (D)</p> Signup and view all the answers

A newly licensed nurse is preparing to administer an IV medication. Which action requires intervention by the supervising nurse?

<p>Administering the medication over the recommended time period. (D)</p> Signup and view all the answers

A nurse is preparing to administer gentamicin intravenously to a patient. To ensure accurate serum gentamicin levels, when should the nurse draw the trough and peak levels?

<p>Trough immediately before, peak 30 minutes after administration. (D)</p> Signup and view all the answers

A patient receiving neuromuscular-blocking agents is being monitored by a nurse. Which assessment findings are MOST indicative of early respiratory distress?

<p>Dyspnea, increased respiratory rate, and cyanosis. (D)</p> Signup and view all the answers

A client who recently underwent a kidney transplant is starting cyclosporine therapy. Which dietary instruction is MOST critical for the nurse to provide regarding potential adverse interactions?

<p>Avoid grapefruit juice. (D)</p> Signup and view all the answers

A nurse is educating a client on the proper use of transdermal patches. Which statement by the client indicates a clear understanding of the instructions?

<p>I need to clean and dry the area before applying the patch. (C)</p> Signup and view all the answers

A nurse is providing discharge instructions to the parents of a child who has been prescribed an oral antibiotic. Which instructions are MOST important to include?

<p>Information about potential adverse effects. (B)</p> Signup and view all the answers

When educating a patient about a newly prescribed medication, what is the MOST important reason to discuss potential adverse effects?

<p>To prepare the patient to recognize, manage, or report any complications. (A)</p> Signup and view all the answers

A patient is prescribed a medication that requires peak and trough levels to be drawn. What is the MOST important reason for monitoring these levels?

<p>To maintain the medication's concentration within a therapeutic range. (C)</p> Signup and view all the answers

Why is it important for nurses to assess for early signs of respiratory distress in patients receiving neuromuscular-blocking agents?

<p>These agents can impair the patient's ability to breathe independently. (C)</p> Signup and view all the answers

A patient on cyclosporine post-transplant asks if they can take an over-the-counter cold medicine. What is the MOST appropriate nursing response?

<p>&quot;You should always consult with your doctor or pharmacist before taking any new medications.&quot; (D)</p> Signup and view all the answers

What is the MOST critical reason for thoroughly drying the skin before applying a transdermal patch?

<p>To ensure proper adhesion and medication absorption. (A)</p> Signup and view all the answers

Flashcards

Sublingual medication

Medications designed to dissolve under the tongue for rapid absorption into the bloodstream.

NG tube

A tube inserted into the stomach via the nose for feeding or medication administration.

Incorrect administration of sublingual meds

Giving sublingual medication through an NG tube alters absorption and effectiveness.

Intravenous (IV) medication route

Method of delivering medication directly into the bloodstream for rapid effect.

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Absorption through mucous membranes

How sublingual medications are designed to enter the bloodstream quickly.

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Risk of IV administration

Greatest risk of adverse effects if medication is given improperly or too fast.

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Change route of administration

Switching a medication's route, like from sublingual to oral, affects efficacy and should only be done with caution.

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Crushing medications

Altering the form of a medication can change how it is absorbed and its effectiveness.

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Gentamicin Peak Level Timing

Draw a trough level immediately before the dose and a peak level 30 minutes after administering gentamicin.

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Early Signs of Respiratory Distress

Dyspnea, increased respiratory rate, and cyanosis are initial symptoms indicating respiratory distress in patients given neuromuscular-blocking agents.

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Cyclosporine Food Interactions

Grapefruit juice can adversely interact with cyclosporine, affecting drug metabolism.

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Transdermal Patch Preparation

Clean and dry the skin before applying a transdermal patch to ensure proper adhesion.

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Stopping Antibiotics

Inform clients not to stop antibiotics when feeling better, as this can lead to incomplete treatment.

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Adverse Effects of Medications

Clients should be informed about the potential adverse effects of medications they are prescribed.

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Written Medication Information

Providing written information about medications helps reinforce what clients have learned about their prescriptions.

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Measuring Doses of Liquid Medication

Using a proper measuring tool instead of a kitchen spoon ensures accurate dosing of liquid medications.

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Understanding Medication Purpose

Clients should be educated on why they are taking their medications to enhance compliance and understanding.

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Respiratory Assessment

For patients on neuromuscular blockers, frequent assessment of respiratory patterns is crucial to prevent distress.

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Study Notes

Sublingual Medication Administration with NG Tube

  • Sublingual medications are absorbed under the tongue, not through the GI tract.
  • Crushing and administering sublingual medication through an NG tube is incorrect. This alters absorption and effectiveness.
  • Dissolving and administering sublingual medication via NG tube is also incorrect; it affects drug efficacy.
  • Administer sublingual medication under the tongue as prescribed.

Rapid Onset Medication Route with High Risk

  • Intravenous (IV) administration offers the fastest medication onset.
  • IV administration carries the highest adverse effect risk if administered incorrectly or too quickly.

Gentamicin Serum Level Measurement

  • Draw a trough level immediately before the next dose.
  • Draw a peak level 30 minutes after the dose is given.

Early Respiratory Distress with Neuromuscular Blocking Agents

  • Dyspnea (difficulty breathing).
  • Increased respiratory rate.
  • Cyanosis (bluish skin discoloration).

Food Interactions with Cyclosporine

  • Grapefruit juice can interact negatively with cyclosporine.

Transdermal Patch Application

  • Clean and dry the skin before applying a transdermal patch. This ensures proper adhesion.

Oral Antibiotic Discharge Instructions

  • Include information about adverse effects of the medication.
  • Provide written medication information.
  • Explain the reason for the child taking the medication.
  • Do NOT instruct the patient to stop medication when feeling better; complete the course as prescribed.
  • Do NOT use a kitchen spoon to administer medication, use the appropriate measuring device.

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Description

Discusses appropriate routes for specific medications, such as administering sublingual drugs and the risks associated with IV administration. It also details timing for gentamicin serum level measurements and signs of respiratory distress due to neuromuscular blocking agents.

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