A nurse is collecting data from a client who is 8 hr postoperative following abdominal surgery. The client's blood pressure is 94/56 mm Hg. Which of the following actions should the nurse take first?
Increase the IV flow rate.
Cover the client with a warm blanket.
Compare the reading to the preoperative value.
Reassure the client.
The Correct Answer is A
A. Increase the IV flow rate: This is correct as the client's blood pressure is low, which could indicate hypovolemia or shock. Increasing the IV flow rate can help improve blood volume and blood pressure.
B. Cover the client with a warm blanket: While this can help with hypothermia, it does not address the immediate concern of low blood pressure.
C. Compare the reading to the preoperative value: Comparing to the preoperative value can provide context but does not directly address the current low blood pressure.
D. Reassure the client: Reassuring the client is important but not the first priority. Addressing the physiological issue of low blood pressure should be the initial focus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Mark the edges of steps: Marking the edges of steps with high-contrast tape or paint helps increase visibility and prevent falls for individuals with visual impairments.
B. Use low-wattage light bulbs: Using low-wattage light bulbs might reduce the brightness needed for safety. Higher-wattage bulbs or bright, energy-efficient lighting is usually recommended to improve visibility.
C. Place throw rugs over electrical cords: Placing throw rugs over electrical cords can create tripping hazards and is not a safe practice for individuals with visual impairments.
D. Leave doors slightly ajar: Leaving doors ajar can create obstacles and increase the risk of injury for someone with visual impairment, as they may not be able to detect the open door.
Correct Answer is C
Explanation
A. Clean the client's finger with hexachlorophene: Hexachlorophene is not recommended for cleaning the skin before blood glucose testing; a mild soap and water or an alcohol swab is typically used.
B. Apply the first drop of blood to the test strip: The first drop of blood is often not used due to potential contamination; the nurse should usually wipe away the first drop and use the second one.
C. Hold the client's finger in a dependent position: This is correct as holding the finger downward can help increase blood flow to the fingertip, facilitating easier blood collection.
D. Prick the central tip of the client's finger: Pricking the central tip can be painful; the sides of the fingertip are preferred for less discomfort and to avoid nerve endings.
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