A nurse is planning to teach a group of newly licensed nurses about hypermagnesemia. Which of the following manifestations should the nurse include in the teaching?
Bradypnea
Personality change
Seizure
Elevated hematocrit
The Correct Answer is A
A. Bradypnea: Hypermagnesemia depresses neuromuscular and central nervous system function, which can lead to slowed respiratory rate (bradypnea) and potentially respiratory failure in severe cases.
B. Personality change: Personality changes are more commonly associated with hyponatremia, hypernatremia, or other electrolyte imbalances affecting the brain, rather than hypermagnesemia.
C. Seizure: Seizures are more likely in hypomagnesemia due to increased neuromuscular excitability, not in hypermagnesemia, which generally causes neuromuscular depression.
D. Elevated hematocrit: Hypermagnesemia does not directly affect red blood cell concentration or hematocrit levels. Changes in hematocrit are usually related to fluid volume status, not magnesium levels.
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Related Questions
Correct Answer is D
Explanation
Rationale:
A. Implement activities that promote the client's self-esteem: While boosting self-esteem can support smoking cessation, it is not the first priority. The nurse must first assess the client’s current coping strategies to tailor the cessation plan.
B. Offer a list of smoking cessation support groups: Providing resources is helpful, but without assessing the client’s needs and coping methods first, the support may not be appropriately matched to the client’s situation.
C. Provide education about the dangers of smoking: Education is important, but most clients are already aware of the health risks. Effective teaching requires first understanding the client's motivation and coping mechanisms.
D. Determine the client's coping methods: Assessment is always the initial step in the nursing process. Identifying how the client currently manages stress will help the nurse create an individualized and effective cessation plan.
Correct Answer is B
Explanation
A. Teach the client relaxation techniques: Teaching coping strategies is helpful but does not address the immediate need to understand the client’s perception of the crisis. It should follow assessment.
B. Confirm the client's perception of the event: The first step in crisis intervention is to assess and understand the client’s view of the situation. Clarifying perception allows the nurse to accurately prioritize interventions and provide appropriate support.
C. Notify the client's support person: Contacting support is beneficial for ongoing assistance but should occur after assessing the client’s understanding and emotional state.
D. Help the client identify personal strengths: Identifying strengths promotes coping and resilience, but it is a secondary intervention that should follow assessment and clarification of the client’s perception.
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