NSG431 Exam 4: Critical Nursing
Concepts | Actual Questions & Verified
Answers (Graded A+)
Pass your nursing exam on the first try with the NSG 431 Exam 4: 180 Actual
Questions & Answers comprehensive study bank. This ultimate test-prep resource
features verified, exam-style questions with detailed Answers to help you master critical
nursing concepts, boost your test-taking confidence, and guarantee an A+.
Why You Need This Resource
180 Actual Exam Questions: Get direct exposure to the exact types of multiple-choice
and alternate-format questions that will appear on your test.
Time-Saving Study Format: Skips the fluff. Organized for quick reviewing, cramming, or
long-term retention.
Proven Pass Rate: Trusted by students to significantly reduce exam anxiety and improve
final grades.
Key Topics Covered
Master the core competencies required to pass the exam, including:
Fluid and Electrolyte Imbalances: Mastering osmolality, isotonic/hypotonic/hypertonic
solutions, and lab value interpretations (e.g., Sodium, Potassium, Calcium).
Acid-Base Balances: Easily identify and treat respiratory/metabolic acidosis and alkalosis.
Nutrition & Feeding Protocols: Assessing for malnutrition, specialized diets, dysphagia
management, and enteral/parenteral (TPN) tube feeding protocols.
Critical Care & Cardiac: ECG rhythm interpretation, shock management, and priority
nursing interventions.
How to Use This Guide
Use these questions to simulate real testing conditions. Test yourself on these 180 questions,
review the questions for the correct answers, and walk into your exam room completely
prepared.
1
, Quiz_________________?
What is the primary goal of specialized nutritional support like enteral and
parenteral nutrition? -
Answer
To meet a patient's nutritional needs and allow for the growth of new body tissue
when they cannot meet caloric needs orally.
Quiz_________________?
What is another term for Enteral Nutrition (EN)? -
Answer
Tube feeding.
Quiz_________________?
Enteral nutrition (EN) is preferred over parenteral nutrition (PN) when the
_____ is functional. -
Answer
gastrointestinal (GI) tract
Quiz_________________?
List three advantages of enteral nutrition (EN) over parenteral nutrition (PN). -
Answer
It is safer (avoids central line infections), more physiologically efficient, and less
expensive.
2
, Quiz_________________?
What is the most critical nursing action before initiating an enteral feeding or
administering medication through a feeding tube? -
Answer
To check and confirm tube placement.
Quiz_________________?
How can a nurse verify gastric tube placement at the bedside? -
Answer
By testing the pH of the aspirate, which should be less than 5.
Quiz_________________?
To reduce the risk of aspiration during enteral feeding, the head of the bed should
be elevated to what degree? -
Answer
30 to 45 degrees.
Quiz_________________?
For long-term enteral feeding, which types of tubes are typically used? -
Answer
3
, Gastrostomy (G-tube) or jejunostomy (J-tube).
Quiz_________________?
A patient on a high-protein enteral formula (>16%) requires supplemental _____
to prevent dehydration. -
Answer
fluid
Quiz_________________?
What is parenteral nutrition (PN)? -
Answer
The administration of nutrients directly into the bloodstream, bypassing the GI
tract.
Quiz_________________?
Total Parenteral Nutrition (TPN) is a hypertonic solution that must be
administered through a _____. -
Answer
central line (or PICC)
Quiz_________________?
4
Concepts | Actual Questions & Verified
Answers (Graded A+)
Pass your nursing exam on the first try with the NSG 431 Exam 4: 180 Actual
Questions & Answers comprehensive study bank. This ultimate test-prep resource
features verified, exam-style questions with detailed Answers to help you master critical
nursing concepts, boost your test-taking confidence, and guarantee an A+.
Why You Need This Resource
180 Actual Exam Questions: Get direct exposure to the exact types of multiple-choice
and alternate-format questions that will appear on your test.
Time-Saving Study Format: Skips the fluff. Organized for quick reviewing, cramming, or
long-term retention.
Proven Pass Rate: Trusted by students to significantly reduce exam anxiety and improve
final grades.
Key Topics Covered
Master the core competencies required to pass the exam, including:
Fluid and Electrolyte Imbalances: Mastering osmolality, isotonic/hypotonic/hypertonic
solutions, and lab value interpretations (e.g., Sodium, Potassium, Calcium).
Acid-Base Balances: Easily identify and treat respiratory/metabolic acidosis and alkalosis.
Nutrition & Feeding Protocols: Assessing for malnutrition, specialized diets, dysphagia
management, and enteral/parenteral (TPN) tube feeding protocols.
Critical Care & Cardiac: ECG rhythm interpretation, shock management, and priority
nursing interventions.
How to Use This Guide
Use these questions to simulate real testing conditions. Test yourself on these 180 questions,
review the questions for the correct answers, and walk into your exam room completely
prepared.
1
, Quiz_________________?
What is the primary goal of specialized nutritional support like enteral and
parenteral nutrition? -
Answer
To meet a patient's nutritional needs and allow for the growth of new body tissue
when they cannot meet caloric needs orally.
Quiz_________________?
What is another term for Enteral Nutrition (EN)? -
Answer
Tube feeding.
Quiz_________________?
Enteral nutrition (EN) is preferred over parenteral nutrition (PN) when the
_____ is functional. -
Answer
gastrointestinal (GI) tract
Quiz_________________?
List three advantages of enteral nutrition (EN) over parenteral nutrition (PN). -
Answer
It is safer (avoids central line infections), more physiologically efficient, and less
expensive.
2
, Quiz_________________?
What is the most critical nursing action before initiating an enteral feeding or
administering medication through a feeding tube? -
Answer
To check and confirm tube placement.
Quiz_________________?
How can a nurse verify gastric tube placement at the bedside? -
Answer
By testing the pH of the aspirate, which should be less than 5.
Quiz_________________?
To reduce the risk of aspiration during enteral feeding, the head of the bed should
be elevated to what degree? -
Answer
30 to 45 degrees.
Quiz_________________?
For long-term enteral feeding, which types of tubes are typically used? -
Answer
3
, Gastrostomy (G-tube) or jejunostomy (J-tube).
Quiz_________________?
A patient on a high-protein enteral formula (>16%) requires supplemental _____
to prevent dehydration. -
Answer
fluid
Quiz_________________?
What is parenteral nutrition (PN)? -
Answer
The administration of nutrients directly into the bloodstream, bypassing the GI
tract.
Quiz_________________?
Total Parenteral Nutrition (TPN) is a hypertonic solution that must be
administered through a _____. -
Answer
central line (or PICC)
Quiz_________________?
4
