Which position should a nurse instruct a patient to assume after a lumbar puncture to prevent a headache?
Lie flat.
Lie on left side.
Stay in semi-Fowler position.
Ambulate in the room with assistance.
The Correct Answer is A
A. Lie flat:
This option involves instructing the patient to lie flat on their back without elevating their head. Lying flat helps to maintain consistent pressure in the spinal canal, reducing the likelihood of CSF leakage from the puncture site. This position is commonly recommended after a lumbar puncture to prevent or minimize the occurrence of post-lumbar puncture headaches (PLPH).
B. Lie on left side:
This option involves instructing the patient to lie on their left side. While lying on the left side may provide some relief by reducing pressure on the lumbar puncture site, it is not typically recommended immediately after the procedure to prevent PLPH. Lying flat is generally preferred to minimize changes in CSF pressure and reduce the risk of headache.
C. Stay in semi-Fowler position:
The semi-Fowler position involves elevating the head of the bed at a 30-45 degree angle. This position is not typically recommended immediately after a lumbar puncture because it may increase CSF leakage and pressure changes, potentially exacerbating the risk of developing a headache.
D. Ambulate in the room with assistance:
Ambulating shortly after a lumbar puncture is not typically recommended as it may increase the risk of developing a headache. Movement and changes in posture can exacerbate CSF leakage and pressure changes at the puncture site, leading to the development of post-lumbar puncture headaches.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The client should maintain systolic BP between 120 and 129 mm Hg.
This is an appropriate recommendation. The American Heart Association (AHA) guidelines recommend maintaining systolic BP below 130 mm Hg to reduce the risk of stroke and other cardiovascular events in individuals with a history of stroke or TIA.
B. The client should maintain systolic BP between 130 and 135 mm Hg.
This is slightly above the recommended range. While systolic BP below 135 mm Hg is generally recommended for individuals with a history of stroke or TIA, a range of 130-135 mm Hg may still be acceptable based on individual patient factors and risk assessments.
C. The client should maintain systolic BP between 136 and 140 mm Hg.
This is above the recommended range. Systolic BP between 136 and 140 mm Hg may be considered elevated and should be managed to lower levels to reduce the risk of recurrent TIA or stroke.
D. The client should maintain systolic BP between 141 and 145 mm Hg.
This is above the recommended range. Systolic BP above 140 mm Hg is generally considered elevated and should be managed to lower levels to reduce the risk of recurrent TIA or stroke.
Correct Answer is D
Explanation
A. Polyuria:
Polyuria, or increased urine output, is not typically associated with increased intracranial pressure. It may occur due to other factors such as diabetes insipidus or fluid administration.
B. Battle's sign:
Battle's sign refers to bruising behind the ear and is often associated with basilar skull fractures. While it can indicate a head injury, it is not a direct manifestation of increased intracranial pressure.
C. Nuchal rigidity:
Nuchal rigidity, stiffness of the neck muscles, is commonly associated with meningitis rather than increased intracranial pressure. It is a sign of meningeal irritation and inflammation rather than direct pressure within the skull.
D. Lethargy:
This is the correct answer. Lethargy, or excessive drowsiness or fatigue, can be an early manifestation of increased intracranial pressure. As pressure increases within the skull, it can lead to alterations in consciousness ranging from lethargy to coma. Monitoring the client for changes in level of consciousness, including lethargy, is important for early detection of increased intracranial pressure.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.