Question

The client is hospitalized with the onset of Guillain-Barré syndrome. During the initial phase of the client's illness, the most essential assessment for the nurse to carry out is which action?

Answer 1

Correct Answers:

Observing respiratory rate and effort

Rationale :

🟦Guillain-Barré syndrome (GBS) is characterized by rapidly ascending paralysis, meaning muscle weakness moves upward from the legs toward the diaphragm.

🟦The primary life-threatening complication in early GBS is respiratory failure, caused by paralysis of the respiratory muscles.

🟦Therefore, the nurse must continuously assess respiratory rate, depth, effort, breath sounds, and ability to clear secretions, since even slight deterioration can rapidly progress to the need for mechanical ventilation.

🟦Early detection of respiratory compromise enables timely intervention, preventing hypoxia and cardiac arrest.

🟦While neurological and cardiac assessments are important, airway and ventilation always take priority because they determine survival.

❌ Incorrect Answers:

❌ Orientation status → GBS affects peripheral nerves, not cognition.

❌ Strength of extremities → Useful but not as critical as respiratory assessment.

❌ Cardiac rhythm → Autonomic instability can occur, but it is not the earliest or most urgent threat.

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Answer 2

Correct Answers:

Inadequate secretion of antidiuretic hormone from the posterior pituitary

Rationale :

♦️Diabetes insipidus (DI) is caused by insufficient antidiuretic hormone (ADH), which is produced in the hypothalamus and stored/released by the posterior pituitary gland.

♦️When ADH secretion is disrupted—such as after a head injury—the kidneys are unable to concentrate urine, resulting in massive polyuria, dehydration, increased serum osmolality, and hypernatremia.

♦️This condition can quickly become life-threatening due to severe volume depletion if untreated.

♦️Understanding that DI is a hormonal deficiency, not a blood sugar problem, guides the nurse to anticipate treatments such as fluid replacement and desmopressin (DDAVP).

♦️Head injuries are a major cause because swelling or trauma can damage the pituitary stalk or gland.

❌ Incorrect Answers:

❌ Excess insulin → Related to hypoglycemia, not DI.

❌ Excess cortisol → Related to Cushing’s syndrome, does not cause polyuria.

❌ Beta-cell destruction → Causes diabetes mellitus, not diabetes insipidus.

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Answer 3

Correct Answers:

Side-lying, with legs pulled up and chin to the chest

Rationale :

🟩The lumbar puncture position requires flexing the spine to open the spaces between vertebrae, allowing the needle to access the subarachnoid space safely.

🟩Placing the client in a side-lying, fetal-like position ensures stability and minimizes movement while maximizing spinal flexion.

🟩This posture improves accuracy and reduces the risk of complications such as nerve injury or traumatic taps.

🟩It is especially crucial in suspected meningitis, where prompt CSF sampling guides diagnosis and treatment.

🟩The nurse must support the client to maintain safety and comfort throughout the procedure.

❌ Incorrect Answers:

❌ Supine Semi-Fowler’s → Does not provide access to the lumbar spine.

❌ Prone Sims’ → Wrong position for needle insertion.

❌ Trendelenburg → Dangerous because it increases ICP.

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Answer 4

Correct Answers:

Shuffling gait

Rationale :

🔶A shuffling gait, marked by short, hesitant steps and difficulty lifting the feet, dramatically increases the risk of falls, which is the major safety concern in advanced Parkinson’s disease.

🔶Parkinsonian gait results from rigidity, bradykinesia, and postural instability, making navigation of uneven surfaces, changes in direction, or sudden stops dangerous.

🔶Falls in this population lead to fractures, head injuries, and hospitalization, so identifying gait abnormalities is essential for preventive interventions.

🔶This symptom is far more directly linked to safety risks than tremors, constipation, or normal breathing.

🔶Assistive devices, environmental modifications, and physical therapy are often needed to maintain mobility while reducing fall risk.

❌ Incorrect Answers:

❌ Constipation → Common but not a safety threat.

❌ Eupnea → Normal breathing; no risk.

❌ Resting tremors → Classic symptom but rarely cause significant injury.

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Answer 5

Correct Answers:

PAINAD

Rationale :

🟪PAINAD (Pain Assessment in Advanced Dementia) is specifically created for clients who are unable to communicate verbally due to severe cognitive impairment.

🟪It evaluates behaviors such as facial expressions, body movements, vocalizations, consolability, and breathing, offering an objective method to measure pain.

🟪Clients with severe dementia cannot reliably use numeric scales or interpret faces on self-report tools.

🟪PAINAD ensures pain is recognized and treated appropriately, preventing unnecessary suffering in clients who cannot advocate for themselves.

🟪It is the most evidence-based and appropriate tool for this population.

❌ Incorrect Answers:

❌ Wong-Baker → Requires cognitive ability to match pain to faces.

❌ 0–10 scale → Requires communication and abstract thinking; not suitable.

❌ FACES → Also relies on client interpretation.

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Answer 6

Correct Answers:

Acquiring a pad to support wrists while typing

Rationale :

💥Carpal tunnel syndrome develops from repetitive wrist motion and prolonged flexion or extension, which compress the median nerve at the wrist.

💥A wrist support pad helps maintain a neutral wrist position, reducing pressure on the median nerve during typing, a high-risk activity for office workers.

💥Proper ergonomic positioning prevents strain, decreases inflammation, and supports healthy blood flow through the carpal tunnel.

💥This intervention is both preventive and safe, making it the most effective suggestion for someone working long hours at a keyboard.

💥Ergonomic modification is the first-line strategy for preventing nerve compression in occupational settings.

❌ Incorrect Answers:

❌ Elastic bandages → Increase compression and worsen nerve impingement.

❌ Warm compresses → Provide comfort but do not prevent nerve compression.

❌ Acetaminophen → Treats pain but does not prevent carpal tunnel syndrome.

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Answer 7

Correct Answers:

Protect the client from injury by removing nearby objects
Turn gently to the side to prevent possible aspiration
Observe and document progression of symptoms

Rationale :

🟧 1. Protect the client from injury by removing nearby objects

♦️During a seizure, the client loses voluntary control of their muscles and may experience violent, uncontrolled movements. These movements significantly increase the risk of hitting or knocking over objects near the bed, which can cause head injuries, fractures, or lacerations.

♦️Removing furniture, equipment, or hard objects from the immediate environment ensures the client is not harmed by external hazards.

♦️This intervention follows the primary seizure-safety principle: “Do not try to stop the seizure — protect the client until it ends naturally.”

♦️Preventing injury preserves neurological function, prevents secondary trauma, and helps maintain a safe therapeutic environment.

♦️This is one of the first and most important nursing actions when a seizure begins.

🟧 2. Turn the client gently to the side to prevent possible aspiration

♦️When a client seizes, saliva, mucus, or vomitus can accumulate in the mouth. Because protective airway reflexes are suppressed, there is a significant risk of aspiration, which can lead to pneumonia or airway obstruction.

♦️Turning the client to the side allows gravity to drain secretions outward rather than backward into the lungs.

♦️The lateral position also keeps the tongue from falling back and blocking the airway.

♦️This action helps ensure adequate ventilation throughout the seizure and reduces the risk of hypoxia — a major concern during prolonged seizures.

♦️Side-lying positioning is a cornerstone of safe seizure management and is recommended in all clinical guidelines.

🟧 3. Observe and document progression of symptoms

♦️Accurate and thorough documentation is essential because seizure characteristics help determine seizure type, location of neuronal activity, triggers, and treatment effectiveness.

♦️The nurse must note: onset time, duration, type of movements, eye deviation, vocalizations, incontinence, cyanosis, and postictal behavior.

♦️Precise observation is critical for diagnosing epilepsy versus provoked seizures and for monitoring whether the client is developing status epilepticus, a life-threatening emergency.

♦️Proper documentation allows neurologists to tailor anticonvulsant therapy and evaluate whether the seizure pattern is stable or worsening.

♦️Assessment and reporting help guide long-term care and improve patient outcomes.

❌ Incorrect Answers — Fully Elaborated

❌ Continuous oral suctioning

📌Placing anything in the client’s mouth during an active seizure is dangerous and strictly contraindicated, as it may cause gum injury, broken teeth, or aspiration of the suction device.

📌The client may clamp their jaws involuntarily, making it impossible and unsafe to insert equipment.

📌Suctioning is only performed after the seizure ends, when the client is in the postictal phase and can be positioned safely.

❌ Restrain the client

📌Restraining the client during a seizure increases the risk of bone fractures, dislocations, muscle tears, and emotional trauma.

📌Seizure movements must be allowed to occur naturally; the nurse’s job is to protect, not control, the client.

📌Struggling against restraints can prolong the seizure or worsen neurological stress.

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Answer 8

Correct Answers:

I am uncomfortable administering a placebo without the client's consent

Rationale :

🟦Administering a placebo without the client’s knowledge violates the ethical principles of autonomy, informed consent, truth-telling, and professional integrity.

🟦Placebo use is only acceptable when the client is fully aware that it is not an active analgesic and still agrees to use it as part of their treatment plan.

🟦Giving a medication deceptively undermines trust in the nurse–patient relationship and can cause significant emotional and psychological harm.

🟦As an advocate, the nurse must safeguard the client’s right to know exactly what they are receiving and must refuse any order that conflicts with ethical standards.

🟦This response demonstrates appropriate ethical reasoning and respects both legal and professional expectations in nursing practice.

❌ Incorrect Answers:

❌ “If the placebo relieves the pain, the pain is psychological.” → Invalidates the client’s experience and oversimplifies complex pain mechanisms.

❌ “Alternate placebo with opioids?” → Suggests willingness to participate in deception.

❌ “I will administer the placebo…” → Still violates ethical standards without consent.

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Answer 9

Correct Answers:

Myasthenia gravis

Rationale :

✔️Myasthenia gravis is an autoimmune disease in which antibodies target and destroy acetylcholine receptors at the neuromuscular junction.

✔️This reduces the ability of acetylcholine to stimulate muscle contraction, causing hallmark symptoms of weakness, fatigue, and rapid decline in endurance, especially after repetitive use.

✔️Common manifestations include ptosis, diplopia, difficulty chewing or swallowing, and generalized weakness that improves with rest.

✔️This disease is chronic but treatable with anticholinesterase medications, immunosuppressants, plasmapheresis, or thymectomy.

✔️Understanding that the defect lies in receptor destruction—not nerve demyelination—helps distinguish MG from other neuromuscular disorders.

❌ Incorrect Answers:

❌ Multiple sclerosis → Involves CNS demyelination, not neuromuscular junctions.

❌ Guillain-Barré syndrome → Peripheral nerve demyelination causing ascending weakness.

❌ Trigeminal neuralgia → Sudden severe facial pain; not a muscle-weakness disorder.

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Answer 10

Correct Answers:

Perform a neurovascular assessment

Rationale :

🟩Pain unrelieved by medication in a limb recently placed in a cast is an early warning sign of compartment syndrome, a surgical emergency.

🟩A neurovascular assessment evaluates circulation, sensation, movement, color, temperature, and capillary refill, allowing the nurse to detect ischemia before irreversible muscle and nerve damage occur.

🟩Compartment syndrome results from excessive pressure within an enclosed muscle compartment, leading to severe pain and decreased perfusion.

🟩Before notifying the provider, the nurse must collect objective data to confirm the severity of the problem and support urgent intervention such as cast bivalving or fasciotomy.

🟩Timely assessment is critical: untreated compartment syndrome can lead to loss of limb, contractures, or permanent nerve injury.

❌ Incorrect Answers:

❌ Administer more analgesics → Masks symptoms and delays diagnosis of a limb-threatening condition.

❌ Reposition the client → Does NOT relieve internal pressure within the compartment.

❌ Elevate the cast on pillows → May actually worsen pain and does not address the underlying cause.

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PN Adult I Exam 3 November 18 2025 Examplify

No.

1 :
The client is hospitalized with the onset of Guillain-Barré syndrome. During the initial phase of the client's illness, the most essential assessment for the nurse to carry out is which action?

2 :
The client develops diabetes insipidus after sustaining a head injury. The nurse understands that this condition occurs due to which of the following?

3 :
The client with suspected meningitis is to undergo a lumbar puncture (LP). The nurse understands that the client will be placed in which position?

4 :
The nurse is providing care for a client who was diagnosed with Parkinson's disease 12 years ago. Which manifestation of the disease presents the nurse with the most likely risk for safety in this client?

5 :
A client diagnosed with severe dementia experienced a recent fall. The nurse is concerned about this client's pain level. Which assessment tool should the nurse use to assess the client's pain?

6 :
The client, who is a secretary in an office, asks the nurse how they can avoid developing carpal tunnel syndrome. What should the nurse suggest to the client?

7 :
Which interventions should be included in the nursing care of a client having an epileptic seizure? Select all that apply.

8 :
The client reports chronic pain, but no physiological cause has been identified. The healthcare provider prescribes a placebo for pain management. Which response by the nurse is most appropriate?

9 :
Which autoimmune disease causes muscle weakness and fatigue by attacking the acetylcholine receptors at nerve-muscle connections?

10 :
The client with a left lower leg fracture has been in a cast for 3 days and complains to the nurse that the pain medication no longer relieves the pain. Prior to notifying the healthcare provider, what is the priority action for the nurse?

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PN Adult I Exam 3 November 18 2025 Examplify

No.

1 : The client is hospitalized with the onset of Guillain-Barré syndrome. During the initial phase of the client's illness, the most essential assessment for the nurse to carry out is which action?

2 : The client develops diabetes insipidus after sustaining a head injury. The nurse understands that this condition occurs due to which of the following?

3 : The client with suspected meningitis is to undergo a lumbar puncture (LP). The nurse understands that the client will be placed in which position?

4 : The nurse is providing care for a client who was diagnosed with Parkinson's disease 12 years ago. Which manifestation of the disease presents the nurse with the most likely risk for safety in this client?

5 : A client diagnosed with severe dementia experienced a recent fall. The nurse is concerned about this client's pain level. Which assessment tool should the nurse use to assess the client's pain?

6 : The client, who is a secretary in an office, asks the nurse how they can avoid developing carpal tunnel syndrome. What should the nurse suggest to the client?

7 : Which interventions should be included in the nursing care of a client having an epileptic seizure? Select all that apply.

8 : The client reports chronic pain, but no physiological cause has been identified. The healthcare provider prescribes a placebo for pain management. Which response by the nurse is most appropriate?

9 : Which autoimmune disease causes muscle weakness and fatigue by attacking the acetylcholine receptors at nerve-muscle connections?

10 : The client with a left lower leg fracture has been in a cast for 3 days and complains to the nurse that the pain medication no longer relieves the pain. Prior to notifying the healthcare provider, what is the priority action for the nurse?

1 :
The client is hospitalized with the onset of Guillain-Barré syndrome. During the initial phase of the client's illness, the most essential assessment for the nurse to carry out is which action?

2 :
The client develops diabetes insipidus after sustaining a head injury. The nurse understands that this condition occurs due to which of the following?

3 :
The client with suspected meningitis is to undergo a lumbar puncture (LP). The nurse understands that the client will be placed in which position?

4 :
The nurse is providing care for a client who was diagnosed with Parkinson's disease 12 years ago. Which manifestation of the disease presents the nurse with the most likely risk for safety in this client?

5 :
A client diagnosed with severe dementia experienced a recent fall. The nurse is concerned about this client's pain level. Which assessment tool should the nurse use to assess the client's pain?

6 :
The client, who is a secretary in an office, asks the nurse how they can avoid developing carpal tunnel syndrome. What should the nurse suggest to the client?

7 :
Which interventions should be included in the nursing care of a client having an epileptic seizure? Select all that apply.

8 :
The client reports chronic pain, but no physiological cause has been identified. The healthcare provider prescribes a placebo for pain management. Which response by the nurse is most appropriate?

9 :
Which autoimmune disease causes muscle weakness and fatigue by attacking the acetylcholine receptors at nerve-muscle connections?

10 :
The client with a left lower leg fracture has been in a cast for 3 days and complains to the nurse that the pain medication no longer relieves the pain. Prior to notifying the healthcare provider, what is the priority action for the nurse?