A nurse is caring for a client who has severe manifestations of schizophrenia and is medicated PRN for agitation with haloperidol. The nurse should assess the client for which of the following adverse effects?
Bleeding
Cataracts
Dysrhythmias
Pancreatitis
The Correct Answer is C
A. Bleeding:
Explanation: Bleeding is not a common adverse effect of haloperidol, which is an antipsychotic medication used to treat conditions like schizophrenia. Haloperidol primarily works on the central nervous system and is not known to directly cause bleeding issues.
B. Cataracts:
Explanation: Cataracts are not a common adverse effect of haloperidol either. While long-term use of some antipsychotic medications can lead to metabolic and endocrine disturbances, which might indirectly impact eye health, cataracts are not a direct and immediate concern with haloperidol use.
C. Dysrhythmias:
Explanation: Correct Answer. Haloperidol has the potential to cause cardiac-related adverse effects, including dysrhythmias (irregular heart rhythms). This is a particular concern in individuals who are predisposed to heart conditions or have other risk factors. The medication can prolong the QT interval, which is a measure of the time it takes for the heart's electrical system to recharge between beats. Prolonged QT interval can lead to serious and potentially life-threatening arrhythmias.
D. Pancreatitis:
Explanation: Pancreatitis is not a common adverse effect of haloperidol. Pancreatitis typically involves inflammation of the pancreas and can be caused by various factors such as gallstones, alcohol consumption, and certain medications. Haloperidol is not known to directly cause inflammation of the pancreas.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Remaining with the client provides support and ensures their safety. The client's behavior indicates distress, and having a nurse nearby can help the client feel more comfortable and secure.
B. Give the client a PRN sleeping medication:
Explanation: Administering a sleeping medication should not be the first response, especially if the client is agitated. It's important to address the underlying cause of the agitation and consider other interventions before resorting to medication.
C. Encourage the client to go back to bed:
Explanation: Encouraging the client to go back to bed might not be effective if they are experiencing significant distress or anxiety. It's better to address their emotional state first before suggesting any changes in activity.
D. Explore alternatives to pacing the floor with the client:
Explanation: This is a reasonable course of action. Exploring alternatives to the client's current behavior can help address their distress and find ways to manage their emotions more effectively.
Correct Answer is ["B","D","E"]
Explanation
A. Nystagmus: Nystagmus is not a typical manifestation of alcohol withdrawal. It is more commonly associated with intoxication or neurological conditions. Therefore, it is not included in the effects of alcohol withdrawal.
B. Illusions: Illusions (misinterpretations of external stimuli) are common during alcohol withdrawal, especially in severe cases such as withdrawal delirium (delirium tremens). Clients may misinterpret shadows or objects as threatening.
C. Polyphagia: Polyphagia (excessive eating) is not a recognized manifestation of alcohol withdrawal. Clients with withdrawal may experience nausea or a lack of appetite rather than an increased appetite.
D. Tremors: Tremors, often called "the shakes," are one of the most common early signs of alcohol withdrawal. They usually begin within hours after alcohol cessation.
E. Seizures: Seizures, specifically generalized tonic-clonic seizures, are a serious complication of alcohol withdrawal. They can occur within 6–48 hours after the last drink and are part of alcohol withdrawal syndrome.
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