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NSG 3100 Exam 4 GALEN EXAM QUESTIONS AND CORRECT
VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR
NSG 3100 EXAM 4 — GALEN EXAM
10-LINE EXAM COVERAGE
1. Fluid balance, dehydration, fluid overload, and accurate intake-and-output assessment?
2. Sodium, potassium, calcium, magnesium, chloride, and phosphate imbalances?
3. Acid-base balance, arterial blood gases, metabolic disorders, and respiratory disorders?
4. Nutrition assessment, macronutrients, micronutrients, vitamins, minerals, and dietary
requirements?
5. Therapeutic diets, cultural dietary practices, food consistency, and nutrition teaching?
6. Enteral nutrition, feeding tubes, medication administration, aspiration prevention, and
tube care?
7. Laboratory interpretation, abnormal findings, and nursing priorities related to nutrition
and fluids?
8. Safe medication administration, patient teaching, enteral medication precautions, and
evaluation?
9. Clinical prioritization, assessment findings, complications, and appropriate nursing
interventions?
10. Application of fundamental nursing concepts to nutrition, elimination, fluids,
electrolytes, and patient safety?
250 MCQs WITH ANSWERS AND RATIONALES
1. Which assessment finding most strongly suggests that a client is developing dehydration
after several days of vomiting?
A. Moist mucous membranes and bounding pulses
B. Increased urine output with clear urine
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C. Dry mucous membranes with concentrated urine
D. Rapid weight gain with dependent edema
Answer: C
Rationale: Dehydration commonly produces dry mucous membranes, concentrated urine,
decreased urine output, thirst, tachycardia, and weight loss.
2. Why should the nurse obtain a client's daily weight at approximately the same time each
day?
A. Consistent timing makes short-term fluid changes easier to identify
B. Weight measurements are primarily used to calculate calorie consumption
C. Consistent timing prevents electrolyte abnormalities from developing
D. Daily weight eliminates the need to monitor intake and output
Answer: A
Rationale: Consistent daily weights provide a reliable indicator of changing fluid status and can
reveal relatively rapid fluid gains or losses.
3. Which client finding should the nurse recognize as most concerning for fluid volume excess?
A. Flat neck veins when sitting upright
B. Moist oral mucosa without respiratory symptoms
C. Increased urine concentration after exercise
D. New crackles accompanied by rapid weight gain
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Answer: D
Rationale: Crackles and rapid weight gain can indicate pulmonary and systemic fluid
accumulation requiring prompt assessment.
4. How should the nurse interpret a sodium concentration of 120 mEq/L in a hospitalized
client?
A. Expected finding requiring routine reassessment only
B. Severe hyponatremia requiring neurological assessment
C. Mild hypernatremia requiring increased sodium intake
D. Normal sodium concentration requiring no intervention
Answer: B
Rationale: Marked hyponatremia can cause cerebral edema and neurological manifestations,
including confusion, seizures, and decreased level of consciousness.
5. Which neurological finding would the nurse anticipate when a client's sodium level
becomes dangerously low?
A. Confusion or altered level of consciousness
B. Increased visual acuity and alertness
C. Absence of deep tendon reflexes only
D. Isolated painless joint stiffness
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Answer: A
Rationale: Severe hyponatremia can cause cerebral edema and neurological manifestations
such as confusion, headache, seizures, and decreased consciousness.
6. Why is potassium considered particularly important when assessing clients receiving
certain cardiac medications?
A. Potassium determines the client's blood type
B. Potassium directly controls serum glucose concentration
C. Potassium abnormalities can produce dangerous cardiac dysrhythmias
D. Potassium prevents all medication-related adverse reactions
Answer: C
Rationale: Potassium is essential for cardiac electrical activity, and significant hypo- or
hyperkalemia can cause potentially life-threatening dysrhythmias.
7. Which assessment finding would most strongly suggest hypokalemia in a client with
prolonged vomiting?
A. Muscle weakness and possible cardiac dysrhythmias
B. Bounding pulse with severe hypertension
C. Hyperactive bowel sounds and diarrhea
D. Increased muscle strength and hyperreflexia
NSG 3100 Exam 4 GALEN EXAM QUESTIONS AND CORRECT
VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR
NSG 3100 EXAM 4 — GALEN EXAM
10-LINE EXAM COVERAGE
1. Fluid balance, dehydration, fluid overload, and accurate intake-and-output assessment?
2. Sodium, potassium, calcium, magnesium, chloride, and phosphate imbalances?
3. Acid-base balance, arterial blood gases, metabolic disorders, and respiratory disorders?
4. Nutrition assessment, macronutrients, micronutrients, vitamins, minerals, and dietary
requirements?
5. Therapeutic diets, cultural dietary practices, food consistency, and nutrition teaching?
6. Enteral nutrition, feeding tubes, medication administration, aspiration prevention, and
tube care?
7. Laboratory interpretation, abnormal findings, and nursing priorities related to nutrition
and fluids?
8. Safe medication administration, patient teaching, enteral medication precautions, and
evaluation?
9. Clinical prioritization, assessment findings, complications, and appropriate nursing
interventions?
10. Application of fundamental nursing concepts to nutrition, elimination, fluids,
electrolytes, and patient safety?
250 MCQs WITH ANSWERS AND RATIONALES
1. Which assessment finding most strongly suggests that a client is developing dehydration
after several days of vomiting?
A. Moist mucous membranes and bounding pulses
B. Increased urine output with clear urine
, Page 2 of 110
C. Dry mucous membranes with concentrated urine
D. Rapid weight gain with dependent edema
Answer: C
Rationale: Dehydration commonly produces dry mucous membranes, concentrated urine,
decreased urine output, thirst, tachycardia, and weight loss.
2. Why should the nurse obtain a client's daily weight at approximately the same time each
day?
A. Consistent timing makes short-term fluid changes easier to identify
B. Weight measurements are primarily used to calculate calorie consumption
C. Consistent timing prevents electrolyte abnormalities from developing
D. Daily weight eliminates the need to monitor intake and output
Answer: A
Rationale: Consistent daily weights provide a reliable indicator of changing fluid status and can
reveal relatively rapid fluid gains or losses.
3. Which client finding should the nurse recognize as most concerning for fluid volume excess?
A. Flat neck veins when sitting upright
B. Moist oral mucosa without respiratory symptoms
C. Increased urine concentration after exercise
D. New crackles accompanied by rapid weight gain
, Page 3 of 110
Answer: D
Rationale: Crackles and rapid weight gain can indicate pulmonary and systemic fluid
accumulation requiring prompt assessment.
4. How should the nurse interpret a sodium concentration of 120 mEq/L in a hospitalized
client?
A. Expected finding requiring routine reassessment only
B. Severe hyponatremia requiring neurological assessment
C. Mild hypernatremia requiring increased sodium intake
D. Normal sodium concentration requiring no intervention
Answer: B
Rationale: Marked hyponatremia can cause cerebral edema and neurological manifestations,
including confusion, seizures, and decreased level of consciousness.
5. Which neurological finding would the nurse anticipate when a client's sodium level
becomes dangerously low?
A. Confusion or altered level of consciousness
B. Increased visual acuity and alertness
C. Absence of deep tendon reflexes only
D. Isolated painless joint stiffness
, Page 4 of 110
Answer: A
Rationale: Severe hyponatremia can cause cerebral edema and neurological manifestations
such as confusion, headache, seizures, and decreased consciousness.
6. Why is potassium considered particularly important when assessing clients receiving
certain cardiac medications?
A. Potassium determines the client's blood type
B. Potassium directly controls serum glucose concentration
C. Potassium abnormalities can produce dangerous cardiac dysrhythmias
D. Potassium prevents all medication-related adverse reactions
Answer: C
Rationale: Potassium is essential for cardiac electrical activity, and significant hypo- or
hyperkalemia can cause potentially life-threatening dysrhythmias.
7. Which assessment finding would most strongly suggest hypokalemia in a client with
prolonged vomiting?
A. Muscle weakness and possible cardiac dysrhythmias
B. Bounding pulse with severe hypertension
C. Hyperactive bowel sounds and diarrhea
D. Increased muscle strength and hyperreflexia
