Exam 3 Study Guide: Nursing Concepts
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Questions and Answers

What are common signs of cellulitis?

  • Localized swelling and redness (correct)
  • Increased heart rate and fever (correct)
  • Purulent drainage and necrosis (correct)
  • All of the above
  • What is the mechanism of action (MOA) of valacyclovir?

  • Preventing protein synthesis in viruses
  • Inhibition of viral DNA synthesis (correct)
  • Blocking viral entry into cells
  • Enhancing host immune response
  • What are the common adverse effects of crystalloid solutions?

  • Electrolyte imbalances (correct)
  • Hypercalcemia and dehydration
  • Fluid overload and edema (correct)
  • Hypotension and tachycardia
  • Which of the following statements is true about second-generation antihistamines?

    <p>They have a lower risk of anticholinergic effects</p> Signup and view all the answers

    Which of these conditions may be treated with first-generation cephalosporins?

    <p>Streptococcal infections</p> Signup and view all the answers

    What are the potential adverse reactions of giving an intravenous bolus?

    <p>Phlebitis at the injection site</p> Signup and view all the answers

    What indications suggest the need for monitoring IV antibiotics?

    <p>Signs of infection and effectiveness assessments</p> Signup and view all the answers

    Which side effects are associated with trimethoprim-sulfamethoxazole (TMP-SMX)?

    <p>Rash and hyperkalemia</p> Signup and view all the answers

    What are the nursing considerations when administering IV potassium?

    <p>Dilute potassium before administration</p> Signup and view all the answers

    Which statement about the Surgical Care Improvement Project (SCIP) is accurate?

    <p>It aims to reduce complications and improve surgical outcomes</p> Signup and view all the answers

    Study Notes

    Exam 3 Study Guide

    • Exam 3 covers material from weeks 5-8, Sherpath lessons, EAQs, and PowerPoint slides.
    • The exam has 45 questions totaling 82 points. Some questions have multiple parts.
    • Students should review all OSMOSIS videos for medications.
    • Comprehensive review of Sherpath lessons, EAQs, and PowerPoint slides is necessary for the exam.

    Key Topics

    • IV sites/access (SG#3): Review at 12:15 in the recording
    • Signs of Cellulitis (SG#4): Review at 15:40 in the recording
    • First-generation cephalosporins (SG#14): Review at 18:35. Review all that apply.
    • TMP-SMX (Bactrim) (SG#24): Review at 20:40 in the recording.
    • Antihistamines (SG#19): Review at 22:50 in the recording.
    • Surgical Care Improvement Project (SCIP) (SG#28): Review at 24:37 in the recording.
    • Epidural catheter (SG#31 & 32): Review at 25:48 in the recording.
    • Venous Thromboembolism (VTE) (SG#39): Review at 27:10 in the recording.
    • Smoking and Vaping complications (SG#40): Review at 29:48 in the recording.
    • Valacyclovir MOA (SG#1 & 2): Review at 32:02 in the recording.
    • Hypotonic IV solutions (SG#7): Review at 32:50 in the recording.
    • RN interventions for IV potassium (SG#8): Review at 33:23 in the recording.
    • Crystalloid solutions adverse effects (SG#9): Review at 34:12 in the recording.
    • Treatment for genital herpes (SG#11): Review at 35:32.
    • Nursing considerations for IV antivirals (SG#43): Review at 35:48. Note there's a section on intravenous boluses (SG #12).
    • MOA of Cephalosporins (SG#13): Review at 36:28 in the recording.
    • Macrolides (SG# 22 & 23): Review at 37:21. Review side effects.
    • MOA of Cephalosporins (SG#13): Review at 38:28 in the recording.
    • Second-generation antihistamines (SG#21): Review at 40:18 in the recording.
    • Favorite Antiemetic (SG#37): Review at 42:18 in the recording.
    • Promethazine (SG#36): Review at 43:30 in the recording.
    • National safety goals for surgery (SG#29): Review at 43:41.
    • Cellulitis (IV Therapy PPT): Review clinical findings at 4:00 in the recording
    • Reasons for administering IV medications (IV Therapy PPT): Review at 5:00 in the recording
    • Antidotes for drugs reviewed in class: Review all relevant drugs and their antidotes
    • Hypotonic IV fluid: Review at 7:00 in the recording.
    • RN interventions for IV potassium replacement: Review at 8:00 in the recording.
    • Crystalloid solutions adverse effects: Review at 8:00 in the recording.
    • patient cues for decreasing IV therapy: Review at 9:00 in the recording.

    Additional Topics

    • Valacyclovir MOA and side effects: (page 2)
    • Contraindications for valacyclovir and acyclovir: (page 3)
    • Side effects of acyclovir and valacyclovir: (page 4)
    • Safe IV sites: (page 4)
    • Clinical findings for cellulitis:(page 5)
    • Reasons for administering IV medications: (page 5)
    • Antidotes for drugs: Review all relevant drugs and their antidotes. (page 5)
    • Hypotonic solutions and their uses/ side effects: (page 6)
    • First generation cephalosporins: Review uses and side effects (page 9)
    • Cephalosporin MOA /Side Effects: (page 15)
    • Penicillins: Review MOA, spectrum, and administration (page 15)
    • Tetracyclines and Glycylcyclines side effects: (page 16)
    • Common side effects of Macrolides:(page 17)
    • Indications for TMP-SMX: (page 18)
    • Side effects of TMP-SMX / Bactrim: (page 21)
    • Contraindications for ondansetron: (page 21)
    • MOA for promethazine: (page 27)
    • MOA of ondansetron: (page 28)
    • RN role in pre-op, intra-op, and post-op phases: (page 30)
    • Prophylaxis against surgery-related VTEs: (page 30)
    • Patient safety in surgery: (page 23)
    • Safety concerns for epidural catheter: (page 24)
    • Preventing PE after surgery: (page 25)
    • Effects of street drugs on anesthesia:(page 26)
    • Dronabinol: Side effects and use with chemotherapy (page 26)
    • Purpose of team steps:(page 23)
    • Pulmonary function test (PFTs): components and uses (page 31).
    • Blood type and crossmatch significance: (page 32)
    • Important considerations during IV antiviral administration: (page 32)

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    Related Documents

    170 B Exam 3 Study Guide PDF

    Description

    This study guide covers key topics for Exam 3, including IV access, signs of cellulitis, first-generation cephalosporins, and more from weeks 5-8. Students should review OSMOSIS videos and Sherpath lessons to prepare for this comprehensive exam. The exam includes 45 questions with multiple parts totaling 82 points.

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