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 nasogastric (NG) tube to suction.
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 chest tube to water seal.
The Correct Answer is A
Choice A rationale
Patients with a nasogastric (NG) tube to suction are at risk for hypokalemia. Hypokalemia, or low potassium levels, can occur due to increased losses from the gastrointestinal tract, which can occur with NG tube suction. Potassium is an essential electrolyte that plays a vital role in many bodily functions, particularly in the heart and cardiovascular system. Therefore, any condition or intervention that leads to a significant loss of potassium, such as NG tube suction, can potentially lead to hypokalemia.
Choice B rationale
A tracheostomy tube attached to humidified oxygen is primarily used to help a patient breathe. It does not typically contribute to potassium loss or imbalance. Therefore, it is not likely to increase the risk of hypokalemia.
Choice C rationale
An indwelling urinary catheter to gravity drainage is used to drain urine from the bladder. While the kidneys do play a role in maintaining potassium balance, the use of a urinary catheter itself does not typically lead to significant potassium loss or increase the risk of hypokalemia.
Choice D rationale
A chest tube to water seal is used to remove air, fluid, or pus from the pleural space to help the lungs expand properly. It does not typically contribute to potassium loss or imbalance.
Therefore, it is not likely to increase the risk of hypokalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Providing information is a communication technique where the nurse gives the patient factual and relevant information. In this scenario, the nurse is not providing information but rather seeking to understand the patient’s feelings.
Choice B rationale
Summarizing is a communication technique where the nurse reviews the main points of the conversation to ensure understanding. In this scenario, the nurse is not summarizing the conversation but rather seeking to understand the patient’s feelings.
Choice C rationale
Clarification is a communication technique where the nurse seeks to understand the patient’s message by asking for more information or for elaboration on a point. In this scenario, the nurse is using clarification by restating the patient’s concern in a different way to confirm their understanding.
Choice D rationale
Confrontation is a communication technique where the nurse addresses observed discrepancies or conflicts in the patient’s behavior or communication. In this scenario, the nurse is not confronting the patient but rather seeking to understand their feelings.
Correct Answer is B
Explanation
Choice A rationale
While Vitamin B is important for overall health, it is not specifically known to promote wound healing.
Choice B rationale
Protein is essential for wound healing. It helps to repair body tissues and is vital for skin repair and immunity. Inadequate protein intake can impair collagen formation and slow down the wound healing process.
Choice C rationale
While calcium is important for bone health, it is not specifically known to promote wound healing.
Choice D rationale
Vitamin D helps the body absorb calcium, but it is not specifically known to promote wound healing.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.