NUR 2755
NUR2755 / NUR 2755 Final Exam (Latest ): Multidimensional Care
IV / MDC 4 – Rasmussen Questions & Answers With Detailed Rationales,
100% Guaranteed Pass || Complete A+ Guide
Ascorers Stuvia
This Exam Document Contains:
NUR2755 / NUR 2755 Final Exam
Multidimensional Care IV / MDC 4 – Rasmussen
Questions & Answers With Detailed Rationales
100% Guaranteed Pass
Complete A+ Guide
, NUR2755 / NUR 2755 Final Exam (Latest 2025 /
2026): Multidimensional Care IV / MDC 4 –
Rasmussen Questions & Answers With Detailed
Rationales
1. Why teach patient to deep breath and cough after surgery
Correct Answer: prevent pneumonia
Rationale: Anesthesia and pain from surgery can suppress the respiratory drive
and effort. This leads to stasis of secretions and collapse of the small airways
(atelectasis). Deep breathing helps to fully inflate the lungs, and coughing
effectively clears pooled secretions. By preventing atelectasis and mobilizing
fluid, the risk of developing postoperative pneumonia is significantly reduced.
2. Normal drainage for surgical site?
Correct Answer: Clear (serous) or pale/red/watery (serosanguineous)
Rationale: Serous drainage, which is clear and watery, is a normal plasma
filtrate indicating clean healing. Serosanguineous drainage, a pale pink or red-
tinged watery fluid, is also normal in early healing as it represents a small
amount of blood mixed with serous fluid. These drainage types indicate the
inflammatory phase of healing is proceeding without infection. The presence of
pus (purulent drainage) would be an abnormal and worrisome sign.
,3. Worrisome sign of post op patient??
Correct Answer: Restlessness
Rationale: Restlessness is a key early sign of hypoxia, shock, or hemorrhage,
not merely anxiety or pain. It indicates that the body is not perfusing vital
tissues adequately, often due to hypovolemia or impaired oxygenation. This
change in mental status is a critical cue that precedes more obvious vital sign
changes. It warrants immediate further assessment of the patient's oxygenation
and circulatory status.
4. Clearly if patient is presenting to ER with heat exhaustion, what is the
priority action of the nurse?
Correct Answer: IV Fluids
Rationale: Heat exhaustion involves significant dehydration and electrolyte
imbalance due to excessive fluid loss. The priority is rapid and controlled fluid
replacement to restore circulatory volume and prevent progression to heat
stroke. IV fluids are the most effective method to achieve this, especially if the
patient is nauseated or vomiting and cannot tolerate oral fluids. This
intervention directly addresses the core pathophysiology of the condition.
5. Action is patient has bee sting. . if available?
Correct Answer: Epi
Rationale: A bee sting can trigger a life-threatening anaphylactic reaction.
Epinephrine is the first-line emergency treatment for anaphylaxis. It works
rapidly to constrict blood vessels, relax airway muscles, and reverse severe
hypotension and swelling. Administering epinephrine promptly can be
lifesaving, as it counteracts the massive histamine release causing the reaction.
, 6. Community disaster preparedness, what would be an organization to
help?
Correct Answer: Medical Reserve Corps
Rationale: The Medical Reserve Corps (MRC) is a national network of
volunteers, including medical and public health professionals, organized
specifically to support community disaster response and public health
initiatives. While FEMA and the Red Cross are major players, the MRC is directly
focused on mobilizing medical personnel for local emergencies. This makes it a
primary organization for healthcare-related disaster preparedness and
response.
7. How many days of medical supplies should you have if needed for a
disaster, just making a disaster plan?
Correct Answer: 3 days
Rationale: The general recommendation for a personal disaster preparedness
kit is to have at least a 3-day supply of essentials. This timeframe is based on the
critical window during which external aid may be delayed or unable to reach
affected areas. It covers the initial, most chaotic phase of a disaster until
organized relief efforts can be established and provide assistance.
8. Cimetidine for burn patients?? Why??
Correct Answer: Help with gastric ulcers
Rationale: Major burns put the body under extreme physiological stress, which
can lead to a Curling's ulcer—a stress ulcer in the stomach or duodenum.
Cimetidine is an H2 receptor antagonist that reduces gastric acid production. By
decreasing stomach acidity, it helps to prevent the formation of these stress-
NUR2755 / NUR 2755 Final Exam (Latest ): Multidimensional Care
IV / MDC 4 – Rasmussen Questions & Answers With Detailed Rationales,
100% Guaranteed Pass || Complete A+ Guide
Ascorers Stuvia
This Exam Document Contains:
NUR2755 / NUR 2755 Final Exam
Multidimensional Care IV / MDC 4 – Rasmussen
Questions & Answers With Detailed Rationales
100% Guaranteed Pass
Complete A+ Guide
, NUR2755 / NUR 2755 Final Exam (Latest 2025 /
2026): Multidimensional Care IV / MDC 4 –
Rasmussen Questions & Answers With Detailed
Rationales
1. Why teach patient to deep breath and cough after surgery
Correct Answer: prevent pneumonia
Rationale: Anesthesia and pain from surgery can suppress the respiratory drive
and effort. This leads to stasis of secretions and collapse of the small airways
(atelectasis). Deep breathing helps to fully inflate the lungs, and coughing
effectively clears pooled secretions. By preventing atelectasis and mobilizing
fluid, the risk of developing postoperative pneumonia is significantly reduced.
2. Normal drainage for surgical site?
Correct Answer: Clear (serous) or pale/red/watery (serosanguineous)
Rationale: Serous drainage, which is clear and watery, is a normal plasma
filtrate indicating clean healing. Serosanguineous drainage, a pale pink or red-
tinged watery fluid, is also normal in early healing as it represents a small
amount of blood mixed with serous fluid. These drainage types indicate the
inflammatory phase of healing is proceeding without infection. The presence of
pus (purulent drainage) would be an abnormal and worrisome sign.
,3. Worrisome sign of post op patient??
Correct Answer: Restlessness
Rationale: Restlessness is a key early sign of hypoxia, shock, or hemorrhage,
not merely anxiety or pain. It indicates that the body is not perfusing vital
tissues adequately, often due to hypovolemia or impaired oxygenation. This
change in mental status is a critical cue that precedes more obvious vital sign
changes. It warrants immediate further assessment of the patient's oxygenation
and circulatory status.
4. Clearly if patient is presenting to ER with heat exhaustion, what is the
priority action of the nurse?
Correct Answer: IV Fluids
Rationale: Heat exhaustion involves significant dehydration and electrolyte
imbalance due to excessive fluid loss. The priority is rapid and controlled fluid
replacement to restore circulatory volume and prevent progression to heat
stroke. IV fluids are the most effective method to achieve this, especially if the
patient is nauseated or vomiting and cannot tolerate oral fluids. This
intervention directly addresses the core pathophysiology of the condition.
5. Action is patient has bee sting. . if available?
Correct Answer: Epi
Rationale: A bee sting can trigger a life-threatening anaphylactic reaction.
Epinephrine is the first-line emergency treatment for anaphylaxis. It works
rapidly to constrict blood vessels, relax airway muscles, and reverse severe
hypotension and swelling. Administering epinephrine promptly can be
lifesaving, as it counteracts the massive histamine release causing the reaction.
, 6. Community disaster preparedness, what would be an organization to
help?
Correct Answer: Medical Reserve Corps
Rationale: The Medical Reserve Corps (MRC) is a national network of
volunteers, including medical and public health professionals, organized
specifically to support community disaster response and public health
initiatives. While FEMA and the Red Cross are major players, the MRC is directly
focused on mobilizing medical personnel for local emergencies. This makes it a
primary organization for healthcare-related disaster preparedness and
response.
7. How many days of medical supplies should you have if needed for a
disaster, just making a disaster plan?
Correct Answer: 3 days
Rationale: The general recommendation for a personal disaster preparedness
kit is to have at least a 3-day supply of essentials. This timeframe is based on the
critical window during which external aid may be delayed or unable to reach
affected areas. It covers the initial, most chaotic phase of a disaster until
organized relief efforts can be established and provide assistance.
8. Cimetidine for burn patients?? Why??
Correct Answer: Help with gastric ulcers
Rationale: Major burns put the body under extreme physiological stress, which
can lead to a Curling's ulcer—a stress ulcer in the stomach or duodenum.
Cimetidine is an H2 receptor antagonist that reduces gastric acid production. By
decreasing stomach acidity, it helps to prevent the formation of these stress-
