A nurse educator is providing an educational in-service about various neurological disorders. Which statement should be included when teaching about Guillain-Barre Syndrome?

Guillain-Barre Syndrome is a contagious disease spread by respiratory droplets.

Guillain-Barre Syndrome causes demyelination in the central nervous system.

Guillain-Barre Syndrome is a genetic disorder.

Guillain-Barre Syndrome affects the peripheral nervous system.

Answer and Explanation

The Correct Answer is D

A.   Guillain-Barre Syndrome is not a contagious disease. It is an autoimmune disorder that occurs when the immune system mistakenly attacks the peripheral nerves. GBS is not spread through respiratory droplets or any other form of infection transmission.
B.   Guillain-Barre Syndrome causes demyelination in the peripheral nervous system, not the central nervous system. The central nervous system includes the brain and spinal cord, whereas the peripheral nervous system comprises the nerves outside the brain and spinal cord.
C.   Guillain-Barre Syndrome is not a genetic disorder. It is considered an autoimmune condition that can be triggered by an infection or other environmental factors. While there may be genetic predispositions that affect susceptibility to autoimmune conditions, GBS itself is not classified as a genetic disorder.
D.   Guillain-Barre Syndrome primarily affects the peripheral nervous system. It involves an immune- mediated attack on the peripheral nerves, leading to symptoms such as muscle weakness, tingling, and loss of reflexes.

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Correct Answer is ["B","E"]

Explanation

A. Total bedrest is generally not recommended. It is important to balance rest with gentle movement to maintain joint function and prevent stiffness. Instead of complete bedrest, promoting periods of rest

while allowing for limited activity as tolerated is more appropriate. Avoiding use of affected joints may be beneficial during acute inflammation but complete immobilization can lead to muscle atrophy and joint stiffness.
B. Applying warm compresses to affected joints can help relieve stiffness and pain associated with RA. Warmth can improve blood flow and reduce muscle tension around the joints. This intervention is typically beneficial during periods of stiffness and can help increase comfort. However, cold compresses may also be used during acute inflammation to reduce swelling.
C. Placing pillows to keep the neck in a flexed position is not advisable for RA patients. It can cause discomfort and potentially worsen joint and muscle issues. Proper positioning should support natural body alignment, and patients should be encouraged to maintain a neutral neck position to avoid additional strain.
D. Continuous cardiac monitoring is not a routine intervention for RA exacerbations unless there is an indication of cardiac involvement or complications. RA itself does not typically require continuous cardiac monitoring.
E. Methylprednisolone is a corticosteroid used to reduce inflammation and manage RA symptoms during flares. Administering it as ordered is an appropriate intervention to control inflammation and alleviate symptoms.

A. The late-phase response occurs due to an influx of additional inflammatory cells B. The symptoms of the late-phase response tend to respond better to a rescue inhaler than the symptoms of the early-phase response C. The late-phase response occurs because the client did not use their rescue inhaler properly D. The late-phase response only occurs if the client continues to be exposed to their trigger after the initial attack

Correct Answer is A

Explanation

A. The late-phase response in asthma is characterized by a delayed and prolonged inflammatory reaction that can occur 4 to 6 hours after exposure to a trigger. It involves the recruitment of additional inflammatory cells, such as eosinophils and T cells, which contribute to ongoing airway inflammation, increased mucus production, and bronchoconstriction. This phase often leads to a return of symptoms or worsening of symptoms after the initial relief provided by a rescue inhaler.
B. The late-phase response does not typically respond as well to rescue inhalers (such as albuterol) as the early-phase response does. Rescue inhalers are primarily effective for the immediate, bronchospastic component of asthma (early-phase response).
C. The late-phase response occurs as part of the natural progression of asthma inflammation and is not necessarily related to improper use of a rescue inhaler. Even with proper use of a rescue inhaler, the late-phase response can still occur due to the underlying inflammatory processes.
D. The late-phase response can occur even if the trigger is no longer present. It is related to the ongoing inflammatory process rather than continued exposure to the trigger. Although continued exposure to triggers can exacerbate symptoms, the late-phase response can still occur independently of further exposure.

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A nurse educator is providing an educational in-service about various neurological disorders. Which statement should be included when teaching about Guillain-Barre Syndrome?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is ["B","E"]

Explanation

Correct Answer is A

Explanation

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