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. "Decrease your intake of cranberry juice.": Cranberry juice is not known to worsen urge incontinence. It is more commonly used for urinary tract health. There is no need to reduce it unless the client finds it personally irritating.
B. "Limit your fluid intake to 500 milliliters per day.": Severely restricting fluids can lead to dehydration and concentrated urine, which may irritate the bladder and worsen incontinence. Adequate hydration is essential for bladder health.
C. "Plan to urinate every 3 hours while you are awake.": Scheduled voiding helps retrain the bladder by establishing regular emptying times and reducing urgency. Over time, this improves bladder control and reduces incontinence episodes.
D. "Take your diuretic medication with your evening meal.": Diuretics should be taken in the morning to avoid nocturia and sleep disturbances. Evening dosing increases the risk of nighttime incontinence due to increased urine production during sleep.
Correct Answer is A
Explanation
Rationale:
A. "Preventing readmissions will decrease overutilization of services.": Preventing avoidable hospital readmissions reduces repeated use of costly healthcare resources, improves patient outcomes, and avoids financial penalties tied to excessive readmissions.
B. "Hiring travel nurses is an effective method of cost containment.": While travel nurses fill staffing gaps, they often come at a higher cost due to agency fees, housing, and incentives. Relying on them long-term is generally not considered cost-effective.
C. "Purchasing more expensive items will improve quality health outcomes.": Higher cost does not always translate to better outcomes. Cost-effectiveness involves achieving the best results at the lowest possible cost, not simply spending more on supplies or equipment.
D. "Planning a 10-year budget will ensure cost-effective care.": Long-term planning is helpful, but health care demands and costs change rapidly. Effective cost management requires regular review and adjustment, not just extended projections.
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