Nokea
The hospitalized client is able to stand to use an electronic digital scale for obtaining the client's prescribed daily weight. Which nursing interventions best ensure that the client's daily weight is accurate? Select all that apply.
- A. Ask the client to wear supportive shoes before stepping on the scale
- B. Ensure that the scale is calibrated and “zeroed†before a weight is obtained
- C. Weigh the client by moving the sliding indicator until the scale balances
- D. Weigh the client at different times of the day and then average the weights
- E. Take the weight as soon as the client wakens in the morning and after voiding
Correct Answer: B,E
Rationale: B: Calibration ensures accuracy. E: Weighing post-voiding at the same time daily standardizes results. A: Shoes add weight. C: Sliding indicators are for balance scales. D: Averaging weights reduces accuracy.
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A client with an ileus is placed on intestinal tube suction. Which of the following electrolytes is lost with intestinal suction?
- A. calcium
- B. magnesium
- C. potassium
- D. sodium chloride
Correct Answer: D
Rationale: Duodenal intestinal fluid is rich in K+, Na+, and bicarbonate. Suctioning to remove excess fluids decreases the client's K+ and Na+ levels.
A nurse is caring for a patient in the step down unit. The patient has signs of increased intracranial pressure. Which of the following is not a sign of increased intracranial pressure?
- A. Bradycardia
- B. Increased pupil size bilaterally
- C. Change in LOC
- D. Vomiting
Correct Answer: B
Rationale: Unilateral pupil changes indicate changes in ICP.
For a client requiring total oral care, it is important for the nurse to:
- A. assemble all equipment, assist the client to semi-Fowler's position, and place a towel on his chest.
- B. place client in Fowler's position, prepare the equipment, and tell the client what to do.
- C. assemble all equipment, place the client in a side-lying position, and place a towel under his chin.
- D. use gloves and clean the client's mouth, including the tongue.
Correct Answer: C
Rationale: Assemble all equipment first; place the client in a side-lying position so that fluid can easily flow out or pool in the side of the mouth for suctioning (to prevent aspiration); and then place a towel under the client's chin and a curved basin against the chin. Gloves should be worn.
All of the following are common reasons that nurses are reluctant to delegate except:
- A. lack of self-confidence.
- B. desire to maintain authority.
- C. confidence in subordinates.
- D. getting trapped in the 'I can do it better myself' mindset.
Correct Answer: C
Rationale: If a delegator has confidence in his subordinates and feels that a task will be performed correctly, he is more likely to delegate. Reasons that delegators are reluctant to delegate include their own lack of confidence, fear of losing authority or personal satisfaction, and feeling that the task can only be performed correctly if they do it themselves.
The client who is Jewish is to receive a kosher meal. Which direction by the nurse to the NA is appropriate?
- A. Avoid eye contact when delivering the meal tray.
- B. Do not remove the wrapping from the plastic utensils.
- C. Have the client sit for the meal facing toward Mecca.
- D. Check that the meal contains both milk and kosher meat.
Correct Answer: B
Rationale: B: Unwrapped utensils ensure kosher compliance. A: Eye contact is not restricted. C: Facing Mecca is a Muslim practice. D: Kosher meals separate dairy and meat.