Pharmacology: Lab Values, Anticoagulants, Insulin, Narcotics

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Questions and Answers

What is a common side effect of anticholinergics that patients should be educated about?

  • Increased salivation
  • Increased sweating
  • Hypersensitivity to cold temperatures
  • Risk of heatstroke (correct)

Which healthcare professional should a nurse consult if unsure about potential drug interactions between two medications?

  • Physician
  • Pharmacy (correct)
  • Resources
  • Nurse manager

What is the main purpose of broad spectrum antibiotics?

  • Targeting specific bacterial strains
  • Reducing antibiotic resistance
  • Minimizing side effects
  • Treating a wide range of bacterial infections (correct)

What is an important consideration when administering insulin?

<p>Understand onset, peak, and duration of different types of insulin (B)</p>
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Which category do hypertensive drugs fall under, and what is important for a nurse to know about them?

<p>Diuretics with potential electrolyte imbalances (A)</p>
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What is the nurse's role in patient education regarding herbal supplements?

<p>Discussing potential interactions with prescribed medications (C)</p>
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Why do narcotics cause constipation, respiratory depression, and urinary retention?

<p>As a result of their impact on the central nervous system (A)</p>
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What distinguishes dependency from addiction and withdrawal?

<p>Withdrawal symptoms manifest when the body is physically dependent (C)</p>
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Why is it crucial to differentiate between dependency, addiction, and withdrawal in patient care?

<p>To avoid misinterpretation of patient's symptoms (A)</p>
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How do narcotics impact a patient's respiratory system?

<p>By suppressing the drive to breathe (D)</p>
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Why is it essential for healthcare providers to be aware of common side effects of ACE inhibitors and ARBs?

<p>For early identification and management of adverse reactions (D)</p>
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What is the primary reason for recognizing differences in insulin regimens among individuals?

<p>To achieve better glycemic control (C)</p>
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