A nurse caring for a client who had a right-sided stroke and is exhibiting homonymous hemianopsia when eating. Which of the following actions should the nurse take?
Encourage the use of the wide grip utensils.
Remind the client to look for food on the left side of the tray.
Encourage the client to use his right hand when feeding himself.
Provide a nonskid mat to alleviate plate movement.
The Correct Answer is B
A. Wide grip utensils may help with grasp but do not address visual field deficits.
B. Homonymous hemianopsia involves loss of vision in one half of the visual field; reminding the client to look to the left side of the tray helps them find food in their impaired visual field.
C. Using the right hand is not specifically beneficial for visual field deficits and may not address the issue of homonymous hemianopsia.
D. A nonskid mat helps prevent plate movement but does not address the visual field deficit caused by homonymous hemianopsia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
- Obtain intravenous access: Anticipated: Essential for administering medications, fluids, and potential emergency treatments.
- Thoracentesis: Non-essential: Typically used for pleural effusions, not primary treatment for pneumothorax; chest tube insertion is the main treatment.
- Pulmonary Function Tests (PFTs): Non-essential: Useful for diagnosing chronic respiratory conditions but not a primary intervention for pneumothorax.
- Prepare for insertion of a chest tube: Anticipated: A chest tube is often necessary to re-expand the lung and treat a significant pneumothorax.
- Obtain ABGs: Anticipated: Important for assessing the client’s oxygenation and acid-base balance due to respiratory distress.
- Computed tomography (CT) of the chest: Anticipated: CT can be used to diagnose the extent of the pneumothorax and guide treatment.
Correct Answer is B
Explanation
A. Radiofrequency catheter ablation is incorrect. This is a long-term treatment for arrhythmias but not for immediate management of VT.
B. Defibrillation is correct. Defibrillation is used for pulseless ventricular tachycardia or ventricular fibrillation to restore a normal heart rhythm.
C. CPR is incorrect. CPR is performed if the patient is unresponsive and pulseless, not as the first-line intervention for VT.
D. Elective cardioversion is incorrect. Elective cardioversion is used for stable arrhythmias such as atrial fibrillation, not for immediate VT treatment.
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