A nurse is caring for a client who is receiving total parenteral nutrition. Which of the following laboratory results indicates a possible complication of this therapy?
Serum calcium 12.5 mg/dL
BUN 16 mg/dL
Serum potassium 4.6 mEq/L
WBC count 8,000/mm³
The Correct Answer is A
A nurse caring for a client who is receiving total parenteral nutrition should identify that a serum calcium level of 12.5 mg/dL indicates a possible complication of this therapy. Total parenteral nutrition can result in electrolyte imbalances, including hypercalcemia (high levels of calcium in the blood).
The other laboratory results are within normal ranges and do not indicate a complication of total parenteral nutrition.
b) A BUN level of 16 mg/dL is within the normal range.
c) A serum potassium level of 4.6 mEq/L is within the normal range.
d) A WBC count of 8,000/mm³ is within the normal range.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
No explanation
Correct Answer is B
Explanation
b. FLACC Scale.
Explanation: The FLACC (Face, Legs, Activity, Cry, Consolability) Scale is a pain assessment tool commonly used for infants and young children who are unable to self-report their pain. It assesses five categories of behavior: facial expression, leg movement, activity level, cry, and consolability. Each category is scored from 0 to 2 or 0 to 3, depending on the specific scale used. The scores are then totaled to provide an overall pain assessment.
The FACES Scale, also known as the Wong-Baker FACES Pain Rating Scale, is a tool commonly used for children who can understand and self-report their pain. It consists of a series of faces with different expressions representing varying degrees of pain.
The Color tool is not a recognized pain rating tool. It may refer to an assessment of skin color, which can be used to assess oxygenation or circulation but not specifically for pain.
The Numeric scale is a pain rating tool that involves asking the individual to rate their pain on a scale from 0 to 10, with 0 being no pain and 10 being the worst pain imaginable. However, this scale may not be suitable for a 3-month-old infant who is unable to comprehend numbers or communicate effectively.
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