spina bifida - Nursing Case Study

Pathophysiology

• Primary mechanism: Spina bifida occurs when the neural tube, which forms the early brain and spine, fails to close completely during the first month of pregnancy, leading to defects in the spine and spinal cord.

• Secondary mechanism: This incomplete closure can result in an opening in the vertebrae, allowing portions of the spinal cord and nerves to protrude, which can cause nerve damage.

• Key complication: The exposed nerves may lead to varying degrees of physical and neurological issues, such as muscle weakness, loss of sensation, or bladder and bowel dysfunction, depending on the severity and location of the defect.

Patient Profile

Demographics:

12-year-old female, student

History:

• Key past medical history: Diagnosed with spina bifida occulta at birth, no surgical interventions needed

• Current medications: None

• Allergies: None known

Current Presentation:

• Chief complaint: Mild lower back discomfort

• Key symptoms: Occasional back pain, no neurological deficits, normal mobility

• Vital signs: Temperature 98.6°F, heart rate 80 bpm, respiratory rate 18 breaths per minute, blood pressure 110/70 mmHg

Section 1

Initial Assessment Findings:

Upon initial assessment, the 12-year-old female presents as alert and oriented, with no signs of acute distress. She maintains normal gait and balance, exhibiting full range of motion in her lower extremities. During the physical examination, there is a noted mild curvature in the lower spine, which is consistent with her diagnosis of spina bifida occulta. Palpation of the lumbar region elicits mild tenderness, but no significant muscle spasms or swelling are observed. The skin over the lumbar area appears intact with no signs of sacral dimples or tufts of hair that are commonly associated with more severe forms of spina bifida.

Neurological assessment reveals intact cranial nerve function and normal deep tendon reflexes. Sensory testing shows no deficits, and the patient reports no numbness or tingling in her legs. Her bladder and bowel functions are normal, with no reports of incontinence or difficulty voiding. Overall, the patient's vital signs remain stable, and she displays no signs of infection or other systemic issues. Blood work, including a complete blood count and basic metabolic panel, returns within normal limits, providing reassurance of her stable metabolic and hematologic status.

Based on these findings, the primary nursing consideration is to manage the patient's mild back discomfort through non-pharmacological interventions such as heat therapy and physical activity modification. Education is provided on maintaining proper posture, ergonomics, and engaging in regular, low-impact exercises to strengthen core muscles, which may help alleviate discomfort. Follow-up is scheduled to monitor her symptoms and ensure no progression or development of new complications, as the patient continues to manage her condition effectively with these supportive measures.

Section 2

Response to Interventions:

Two weeks following the initial assessment, the patient returns for a follow-up evaluation. She reports a notable reduction in back discomfort since implementing the recommended heat therapy and physical activity modifications. The use of a heating pad for 15-20 minutes each evening has helped alleviate her muscle tenderness, while incorporating daily stretching and low-impact activities such as swimming and yoga has improved her overall flexibility and core strength. The patient also demonstrates improved posture during the assessment, standing and sitting with increased awareness of her spinal alignment.

During the follow-up physical examination, the patient's mild spinal curvature remains unchanged, and she continues to exhibit a full range of motion in her lower extremities without any signs of weakness or instability. Neurological assessment remains stable, with no new sensory or motor deficits observed. Her vital signs are consistent with previous findings, showing a heart rate of 78 beats per minute, blood pressure of 112/72 mmHg, and a respiratory rate of 16 breaths per minute. Skin inspection over the lumbar area reveals no new changes, and the mild tenderness upon palpation has significantly decreased.

Overall, the patient's response to the non-pharmacological interventions is positive, demonstrating effective management of her mild symptoms. The nursing team plans to continue monitoring her progress with bi-monthly follow-ups to ensure sustained stability and to provide ongoing education and support. The patient expresses confidence in her current management plan and is encouraged to remain proactive in her self-care practices, particularly in maintaining her exercise routine and proper ergonomic habits to prevent any potential complications. This approach will help ensure her continued well-being and ability to engage in daily activities without limitation.

Section 3

Three months later, the patient returns for a scheduled follow-up visit, reporting an ongoing commitment to her exercise regimen and ergonomic practices. However, she has recently experienced occasional episodes of mild urinary urgency, a concern she had not encountered previously. Despite this new symptom, she continues to manage her daily activities effectively and denies any episodes of incontinence or discomfort during urination. The patient remains upbeat about her overall health, noting that her back discomfort has not returned since adopting her new lifestyle habits.

Upon examination, her vital signs remain stable with a heart rate of 80 beats per minute, blood pressure of 110/70 mmHg, and a respiratory rate of 17 breaths per minute. Neurological assessment still shows no new deficits, and the range of motion in her lower extremities remains full and pain-free. The mild tenderness in her lumbar region has resolved completely. However, a urinalysis is performed to investigate the urinary symptoms, revealing no signs of infection but indicating a slightly elevated specific gravity, suggesting mild dehydration.

The nursing team addresses the importance of adequate hydration, especially considering the patient's increased physical activity. They educate her on recognizing early signs of dehydration and encourage her to monitor fluid intake more closely. The patient is advised to increase her water consumption and is scheduled for a follow-up in one month to reassess her urinary symptoms and overall status. This period will also provide the opportunity to evaluate the effectiveness of the hydration adjustments and ensure no further complications arise.

Section 4

One month later, the patient returns for her follow-up appointment, reporting a noticeable improvement in her urinary symptoms since increasing her water intake. She has been diligent about monitoring her hydration status, ensuring she drinks the recommended amount of fluids daily. Her episodes of mild urinary urgency have significantly decreased, now occurring only on rare occasions. She expresses relief at the improvement and feels confident in her ability to manage her symptoms with the current lifestyle adjustments.

During this visit, her vital signs remain stable: heart rate is 78 beats per minute, blood pressure is 112/68 mmHg, and respiratory rate is 16 breaths per minute. A repeat urinalysis is performed, showing normal specific gravity levels, indicating effective hydration management. There is no presence of urinary tract infection markers, confirming the absence of infection-related issues. The patient continues to show no new neurological deficits, and her range of motion remains unrestricted and pain-free. The nursing team commends her on her commitment to her health and reinforces the importance of maintaining hydration, especially with her ongoing exercise routine.

The patient is encouraged to continue her current regimen and is advised to return for routine check-ups to monitor her status and prevent potential complications related to her spina bifida. The nursing team also discusses the importance of regular follow-ups to address any new symptoms promptly. The patient leaves the clinic feeling empowered and well-supported in her journey, with clear guidance on maintaining her health and well-being. This positive outcome underscores the efficacy of early intervention and lifestyle modifications in managing mild complications associated with spina bifida.

Section 5

Two months after her last appointment, the patient returns for her routine follow-up. She reports feeling generally well, with continued adherence to her hydration plan. However, she mentions experiencing occasional mild back discomfort, especially after prolonged periods of sitting, which she attributes to her desk job. Her vital signs remain stable: heart rate is 76 beats per minute, blood pressure is 110/70 mmHg, and respiratory rate is 18 breaths per minute. A physical assessment reveals slight tenderness in the lumbar region, but no swelling or redness is observed. Her gait and mobility remain unaffected, and she continues to exhibit no neurological deficits.

A repeat urinalysis is conducted, confirming normal specific gravity and no signs of infection. To address her back discomfort, the nursing team discusses the importance of ergonomic adjustments at work and suggests incorporating regular stretching exercises into her daily routine. They provide her with educational materials on back care and emphasize the role of posture in managing discomfort. The patient is receptive to these suggestions and expresses willingness to implement changes to alleviate her symptoms.

The patient is reassured and advised to monitor her back symptoms, seeking further evaluation if the discomfort worsens or if any new symptoms arise. The nursing team schedules her next follow-up appointment and reinforces the importance of maintaining her current health regimen. This approach underscores the importance of ongoing assessment and lifestyle adaptations in managing the subtle challenges associated with spina bifida, ensuring the patient remains proactive in her self-care.