At 1200, the practical nurse (PN) learns that a client's 0900 dose of an anticonvulsant was not given. The next scheduled dose is at 2100. Which action should the PN take?
Administer half of the missed dose immediately.
Give the missed dose with the next scheduled dose.
Withhold the missed dose unless seizure activity occurs.
Administer the missed dose as soon as possible.
The Correct Answer is D
A. Administering half of the missed dose is not generally recommended because it could lead to inconsistent drug levels and potential for breakthrough seizures. The standard practice is to follow the dosing schedule unless otherwise instructed by the healthcare provider.
B. Giving the missed dose with the next scheduled dose may lead to double dosing and could increase the risk of side effects or toxicity. The missed dose should be addressed as soon as possible but not in combination with the next dose.
C. Withholding the missed dose unless seizure activity occurs could put the client at risk for seizures. Anticonvulsants should be administered as per the prescribed schedule to maintain therapeutic drug levels and prevent seizures.
D. Administering the missed dose as soon as possible is the correct approach, following standard guidelines for missed medications. The missed dose should be given promptly unless it is close to the time of the next dose, in which case the next dose should be given as scheduled.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A"}
Explanation
Response 1
A. Fluid volume deficit
The client has signs of dehydration such as dry mucous membranes and a recent history of not having much to eat or drink in the past 2 days, which indicates a fluid volume deficit.
B. Respiratory alkalosis
There is no evidence to support respiratory alkalosis. The client's primary issues are related to infection and dehydration.
C. Hypoxia
The client’s oxygen saturation is 100% on 2 L/minute nasal cannula, so hypoxia is not a current issue.
D. Diarrhea
Diarrhea is not mentioned in the history, symptoms, or findings. It is not relevant to the client's condition.
Response 2
A. Decreased fluid intake
The client has not had much to eat or drink in the past 2 days, contributing directly to the fluid volume deficit.
B. Increased respiratory rate
While the client has an increased respiratory rate, it is a symptom of pneumonia rather than a cause of fluid volume deficit.
C. Infection
Although the client has pneumonia, the fluid volume deficit is more directly related to decreased fluid intake than to infection.
D. Heart disease
Heart disease is not mentioned and is not relevant to the client’s current presentation.
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"D"}
Explanation
Respiratory acidosis
The laboratory results show a pH of 7.31, which is below the normal range of 7.35-7.45, indicating acidosis. Additionally, the PaCO2 is elevated at 51 mmHg, which is above the normal range of 35-45 mmHg, pointing towards a respiratory cause of the acidosis.
Carbon dioxide retention
During the submersion, the child likely experienced impaired ventilation, leading to hypoventilation and subsequent retention of carbon dioxide. This retention of CO2 contributes to respiratory acidosis.
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