A nurse is caring for four clients who have drainage tubes. Which of the following clients should the nurse recognize as being at risk for hypokalemia?
The client who has a chest tube to water seal
The client who has a tracheostomy tube attached to humidified oxygen
The client who has an indwelling urinary catheter to gravity drainage
The client who has a nasogastric (NG) tube to suction
The Correct Answer is D
A. A chest tube to water seal is used to remove air or fluid from the pleural space. This does not directly impact the client's potassium levels.
B. A tracheostomy tube attached to humidified oxygen delivers oxygen directly to the client's airway and does not have a direct effect on potassium levels.
C. An indwelling urinary catheter to gravity drainage does not typically cause significant potassium loss. Urinary catheters primarily collect urine, which contains waste products, rather than electrolytes like potassium.
D. A client with an NG tube to suction may experience loss of gastric contents, which can lead to the loss of electrolytes, including potassium. This places the client at risk for hypokalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Determining the location of the pain is the first step in assessing and managing a client's pain. It helps the nurse gather important information about the nature and potential causes of the pain.
B. Administering the medication may be necessary, but it should come after the nurse has assessed the location and characteristics of the pain to ensure the correct medication and dosage are given.
C. Repositioning the client can be important for comfort and pain relief, but it should come after the nurse has assessed the location of the pain to determine the best position for the client.
D. Reviewing the effects of the pain medication is important, but it should come after the nurse has administered the medication. It is essential to first address the client's request for pain relief by assessing the pain location and administering the appropriate
medication.
Correct Answer is ["A","B","E"]
Explanation
A. Providing oral care involves contact with mucous membranes and saliva, which may contain blood or other potentially infectious materials. Therefore, the nurse should wear gloves to protect themselves and the client from cross-contamination.
B. Emptying urine from an indwelling urine collection bag involves contact with urine, which may contain blood or other potentially infectious materials. Therefore, the nurse should wear gloves to protect themselves and the client from cross-contamination.
C. Placing oral medication tablets into a client's hand does not involve contact with blood or other potentially infectious materials. Therefore, the nurse does not need to wear
gloves for this task.
D. Delivering a food tray to a client who has AIDS does not involve contact with blood or other potentially infectious materials. Therefore, the nurse does not need to wear gloves for this task. However, the nurse should follow standard precautions and wash their hands before and after contact with any client.
E. Changing an ostomy pouch involves contact with feces, which may contain blood or other potentially infectious materials. Therefore, the nurse should wear gloves to protect themselves and the client from cross-contamination.
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