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NU 311 EXAM 2 STUDY HINTS QUESTIONS AND VERIFIED ANSWERS

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NU 311 EXAM 2 STUDY HINTS QUESTIONS AND VERIFIED ANSWERS

Institution
NU 311
Module
NU 311











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Institution
NU 311
Module
NU 311

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Uploaded on
October 19, 2025
Number of pages
32
Written in
2025/2026
Type
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Standardized Care Plans: Disadvantages:


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~ may not be able to include UNIQUE therapy that some patients need
~do NOT replace your professional judgment/decision making
~ need to be updated regularly

,know how to remove intermittent sutures.


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Remove intermittent sutures:
o place gauze few inches from line.
o Hold scissors in dominant hand and forceps in non-dominant hand.
o Grasp not of suture with forceps and gently pull up know while slipping
tip of scissors under suture near skin.
o Snip suture as close to skin as possible at end distal to knot.
o Grasp knotted end with forceps and in one continuous smooth action
pull suture through from the other side.
o Place removed suture on gauze.
o Repeat steps until all removed




know how to remove staples.


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Remove staples:
o place lower tips of staple extractor under first staple.
o As you close handles, upper tip of extractor depresses.
o Carefully control extractor.
o As soon as both ends are visible, move it away from skin surface and
continue until staple is over refuse bag.
o Release handles of staple extractor allowing staple to drop into bag.
o Repeat steps until all removed




Different Charting Systems: Problem-Oreinted Medical Records


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, ~ structured format
~ emphasizes a patient's problems
~ ordered by problem or diagnosis




Know the Effects of Cold Therapy.


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o Decrease of:
pain. muscle spasm, metabolism, blood flow, inflammation, edema, and
extensibility




Diagnostic Label


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found in the nursing pocket guide (235 choices)




Know how to assess for pressure wounds on dark skinned patients.


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feel for warmth & look for purplish color to the skin




Assessment Techniques for Staging Pressure Ulcers: Stage 4

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full thickness skin loss with tissue necrosis or damage to muscle, bone, or
supporting structures




Be familiar with Common Record-Keeping Forms: Flow & Graphic Sheets


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~ permit concise documentation over time.

~ use a format or system for entry of information (usually every 24 hours)

~ CAN be assigned to a nurse assistant for data entry.




Type of Dressings: Alginate Dressing:


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~ dressing may come as a sheet or rope that can be packed into a sound.
~ You can safely pack deep tracking wounds with calcium-sodium alginate
preparation, which allows easy removal with little risk for retained dressing
deep in the wound cavity.

- Promote autolysis, granulation, epithelization
- Calcium alginate material (seaweed)
- Form a gel over the wound to contain exudate




Understanding Application of Assessment: Types of Data:
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