A nurse is caring for a client in an emergency department (ED).
Blood pressure
Syncope
ECG
Albumin
Correct Answer : A,B,C,D,E,F
Rationale:
A. Blood pressure: Orthostatic hypotension is evident from the drop in systolic and diastolic pressure when standing, indicating fluid and electrolyte imbalance. This may reflect volume depletion due to purging and requires monitoring to prevent fainting or falls.
B. Syncope: The client reports repeated fainting episodes, a red flag when paired with orthostatic hypotension and electrolyte disturbances. This suggests unstable cardiovascular status and raises the risk of injury or sudden cardiac events.
C. ECG: Sinus tachycardia with premature ventricular contractions indicates cardiac irritability likely due to electrolyte imbalance, especially hypokalemia. Continuous cardiac monitoring and correction of abnormalities are needed.
D. Albumin: An albumin level of 2.6 g/dL indicates significant malnutrition and protein deficiency, compromising immune function and wound healing. This also suggests a chronic issue requiring dietetic intervention and nutritional rehabilitation.
E. Potassium: Potassium at 3.0 mEq/L is dangerously low and a known contributor to cardiac arrhythmias and muscle weakness. Replenishment and close monitoring are critical to avoid complications such as cardiac arrest.
F. Sodium: Although sodium is only slightly low at 134 mEq/L, in the context of purging and poor intake, this could indicate dilutional hyponatremia. It increases seizure risk and needs assessment of fluid status and intake behaviors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Administer magnesium sulfate to the client: Magnesium sulfate is typically used for neuroprotection before 32 weeks or to manage preeclampsia; it is not indicated for rupture of membranes at 36 weeks unless there are other risk factors.
B. Administer betamethasone to the client: Betamethasone is used to enhance fetal lung maturity, most beneficial before 34 weeks. At 36 weeks, the lungs are usually mature enough that corticosteroids are not routinely indicated.
C. Monitor the client's temperature every 2 hr: This helps detect early signs of chorioamnionitis, a serious infection risk after membrane rupture, especially with prolonged rupture.
D. Monitor fetal heart rate every 4 hr: Fetal heart monitoring should be more frequent in the presence of membrane rupture to promptly identify signs of distress or infection, not every 4 hours.
Correct Answer is A
Explanation
Rationale:
A. "Your family disagrees with your decision?": This open-ended response reflects therapeutic communication by encouraging the client to express her feelings without judgment. It invites further discussion and shows the nurse’s support for the client’s autonomy and emotional well-being.
B. "Did you tell your provider that your family doesn't agree with your decision?": This response shifts focus away from the client's emotional conflict and places it on the provider. It may dismiss the client’s current need for support and hinder further emotional exploration.
C. "You are making the same decision I would make.": Personalizing the conversation undermines client autonomy. The nurse’s role is to support the client’s decision-making process, not impose personal opinions or make assumptions about what is best.
D. "You should get your family to agree with your decision before signing the consent.": This response suggests the client must yield to family opinions, which contradicts the principle of informed consent. The decision is ultimately the client’s, and family agreement is not a legal or ethical requirement.
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