The husband of an older adult woman, diagnosed with pernicious anemia, calls the clinic to report that his wife still has memory loss and some confusion since she received the first dose of nasal cyanocobalamin two days ago. He tells the nurse that he is worried that she may be getting Alzheimer's disease. Which action should the nurse take?
Ask if the client is experiencing any change in bowel habits.
Determine if the client is taking iron and folic acid supplements.
Encourage the husband to bring the client to the clinic for a complete blood count.
Explain that memory loss and confusion are common with vitamin B12 deficiency.
The Correct Answer is D
A. Ask if the client is experiencing any change in bowel habits: Changes in bowel habits are not directly related to the confusion or memory loss seen in pernicious anemia. The concern here is primarily with vitamin B12 deficiency.
B. Determine if the client is taking iron and folic acid supplements: While iron and folic acid are important, they don't directly address the memory loss and confusion related to B12 deficiency. The immediate focus should be on the effects of the B12 treatment.
C. Encourage the husband to bring the client to the clinic for a complete blood count: A CBC can help monitor anemia, but it doesn't address the memory issues. The nurse should first explain the symptoms related to B12 deficiency.
D. Explain that memory loss and confusion are common with vitamin B12 deficiency:
Memory loss and confusion are known symptoms of vitamin B12 deficiency. These symptoms may take time to improve with treatment, and educating the husband helps alleviate concerns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Avoid straining at stool, bending, or lifting heavy objects: These activities can increase intraocular pressure and disrupt healing of the surgical site after cataract extraction. The client should be taught to avoid anything that could strain the eye and risk complications like hemorrhage or wound dehiscence.
B. Irrigate conjunctiva with ophthalmic saline prior to instilling antibiotic ointment:
Routine irrigation is not required and may introduce additional risk. Clients are instructed on proper hand hygiene and drop instillation rather than conjunctival irrigation.
C. Do not read without direct lighting for 6 weeks: While good lighting helps reduce eye strain, reading in lower light does not delay healing after cataract surgery. This instruction is unnecessary and could limit the client’s ability to resume normal activities.
D. Limit exposure to sunlight during the first 2 weeks when the cornea is healing: Although bright light can be uncomfortable post-surgery, wearing sunglasses typically offers sufficient protection. There is no requirement to restrict sunlight exposure completely.
Correct Answer is ["A","B","C","D","E","G"]
Explanation
Rationale for Correct Findings:
- The client dilates quickly to 10 cm and feels a strong urge to push: Rapid dilation and the strong urge to push indicate that the client is progressing effectively through labor, with no signs of obstruction or delays.
- The fetal heart rate is reassuring with a baseline of 145 and moderate variability: A reassuring fetal heart rate with moderate variability is a good sign that the baby is not experiencing any distress during labor, indicating a healthy fetal condition.
- The head is born easily over an intact perineum: The ease of the baby's head being born over an intact perineum suggests that the delivery is progressing smoothly, with minimal risk of perineal trauma.
- Apgar of 7 at 1 minute, then 9 at 5 minutes: The Apgar scores of 7 at 1 minute and 9 at 5 minutes show a positive outcome in neonatal assessment, with a good recovery.
- The fasting blood glucose (FSBG) is 86 (4.8 mmol/L): A fasting blood glucose of 86 mg/dL is within the normal range (74 to 106 mg/dL), indicating that the client’s blood glucose levels are well-controlled, which is a positive sign for managing her gestational diabetes.
Rationale for Negative Finding:
- The infant weighs 9 lbs. 9 oz (4.34 kgs): Macrosomia (a term used for babies born weighing more than 4 kg) can be associated with gestational diabetes, which increases the likelihood of delivering a larger baby. Macrosomia may lead to potential complications such as shoulder dystocia or increased risk for cesarean delivery.
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