Question

A client with a primary brain tumor is to receive radiation after undergoing surgery to remove the tumor. The nurse knows that they may not receive chemotherapy because of the following reason.

Answer 1

Correct Answers:

Difficulty for chemotherapy to go through the blood-brain barrier

Rationale :

🔹 The blood-brain barrier (BBB) limits passage of many drugs, including chemotherapy.

🔹 BBB protects brain tissue from toxins, but also blocks therapeutic agents.

🔹 Many chemo agents are too large or polar to cross the barrier.

🔹 This makes brain tumors harder to treat with systemic chemotherapy.

🔹 Radiation and surgery are more effective for direct targeting of brain tissue.

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Answer 2

Correct Answers:

Teach the patient what to expect with radiation treatments

Rationale :

🔸 Patient education is a top priority before initiating radiation.

🔸 It reduces anxiety and enhances cooperation with treatment.

🔸 Promotes informed consent by explaining side effects and procedure.

🔸 Helps the patient prepare mentally and physically for the process.

🔸 Education builds trust and empowerment in care.

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Answer 3

Correct Answers:

A sensory warning that a seizure is imminent

Rationale :

◾ An aura is a warning sign of an impending seizure, often sensory.

◾ Common auras: flashing lights, strange smells, dizziness, or tingling.

◾ It helps patients prepare for safety or alert others.

◾ Seen in focal seizures and may help localize the seizure focus.

◾ Recognizing an aura can prevent injuries during seizure onset.

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Answer 4

Correct Answers:

960

Rationale :

⬛ Convert all units to mL:

⬛ Breakfast: 240 + 60 + 120 = 420 mL

⬛ Lunch: 8 oz broth = 240 mL; 10 oz water = 300 mL

⬛ Total = 420 + 240 + 300 = 960 mL

⬛ Accurate fluid intake documentation helps monitor hydration status.

⬛ Precision is critical in managing clients with fluid balance concerns.

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Answer 5

Correct Answers:

Tachycardia, dilated pupils

Rationale :

🟧 These are classic signs of sympathetic nervous system ("fight or flight") activation.

🟧 Includes increased heart rate, pupil dilation, and bronchodilation.

🟧 Aimed to prepare the body for emergency or stress responses.

🟧 Contrasts with parasympathetic effects (rest, digestion, constriction).

🟧 Useful for assessing stress, trauma, or adrenergic drug effects.

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Answer 6

Correct Answers:

Postictal phase

Rationale :

🔵 The postictal phase is the recovery period following a seizure.

🔵 It often includes drowsiness, confusion, or sleepiness.

🔵 Duration varies by person and seizure type.

🔵 Important to monitor airway, safety, and responsiveness.

🔵 Nurses must document clearly and provide reassurance during this phase.

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Answer 7

Correct Answers:

Slurred speech

Rationale :

🟣 Atrial fibrillation increases the risk for thromboembolic strokes.

🟣 Slurred speech is a hallmark sign of stroke or TIA.

🟣 Immediate recognition is crucial for FAST stroke response.

🟣 Heparin therapy is used to prevent strokes, so new stroke signs are serious.

🟣 Urgent provider notification is required for possible neurological emergency.

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Answer 8

Correct Answers:

Provide a dark quiet environment

Rationale :

🟡 Light and noise exacerbate migraine symptoms.

🟡 Quiet rooms support rest and symptom relief.

🟡 Non-pharmacologic comfort measures are part of holistic migraine care.

🟡 Preferred before escalating to medications.

🟡 Avoid overstimulation to reduce nausea and photophobia.

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Answer 9

Correct Answers:

Embolic stroke

Rationale :

🔴 Atrial fibrillation increases clot formation in the left atrium.

🔴 These clots can embolize to cerebral vessels, causing embolic stroke.

🔴 Most strokes in post-MI A-fib patients are embolic in origin.

🔴 Symptoms can appear suddenly and severely.

🔴 Stroke prevention includes anticoagulation therapy.

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Answer 10

Correct Answers:

Kernig and Brudzinski sign

Rationale :

⚪ Both are classic signs of meningeal irritation, commonly seen in meningitis.

⚪ Kernig's: pain on leg extension when hip is flexed.

⚪ Brudzinski's: involuntary hip/knee flexion when neck is flexed.

⚪ Important for neurological exams to detect CNS infections.

⚪ Prompt diagnosis helps prevent sepsis, brain damage, or death.

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QLexNursing

1 :
A client with a primary brain tumor is to receive radiation after undergoing surgery to remove the tumor. The nurse knows that they may not receive chemotherapy because of the following reason.

2 :
A patient with a brain tumor is admitted to a medical-surgical unit to begin radiation. Which nursing action should take priority?

3 :
A nurse is caring for a client who has a seizure disorder and reports experiencing an aura. The nurse should recognize the client is experiencing which of the following conditions?

4 :
For the 0700 to 1500 shift, the patient drinks 240 mL of coffee, 60 mL of milk, and 120 mL of apple juice at breakfast. For lunch, the patient takes 8 oz of broth and drinks 10 oz of water for the shift. What is the total intake for the 0700 to 1500 shift?

5 :
Which of the following responses indicates sympathetic nervous system activation?

6 :
A nurse is caring for a client who is difficult to arouse and very sleepy for several hours following a generalized tonic-clonic seizure. Which of the following descriptions should the nurse use when documenting this finding in the medical record?

7 :
A nurse is caring for a client who has atrial fibrillation and is receiving heparin. Which of the following findings is the nurse's priority?

8 :
The nurse is providing care to a patient with a migraine headache. What action should the nurse take?

9 :
A post myocardial infarction patient experiences atrial fibrillation is most at risk for which type of stroke?

10 :
Which signs may be positive in the patient with meningitis?

QLexNursing

1 : A client with a primary brain tumor is to receive radiation after undergoing surgery to remove the tumor. The nurse knows that they may not receive chemotherapy because of the following reason.

2 : A patient with a brain tumor is admitted to a medical-surgical unit to begin radiation. Which nursing action should take priority?

3 : A nurse is caring for a client who has a seizure disorder and reports experiencing an aura. The nurse should recognize the client is experiencing which of the following conditions?

4 : For the 0700 to 1500 shift, the patient drinks 240 mL of coffee, 60 mL of milk, and 120 mL of apple juice at breakfast. For lunch, the patient takes 8 oz of broth and drinks 10 oz of water for the shift. What is the total intake for the 0700 to 1500 shift?

5 : Which of the following responses indicates sympathetic nervous system activation?

6 : A nurse is caring for a client who is difficult to arouse and very sleepy for several hours following a generalized tonic-clonic seizure. Which of the following descriptions should the nurse use when documenting this finding in the medical record?

7 : A nurse is caring for a client who has atrial fibrillation and is receiving heparin. Which of the following findings is the nurse's priority?

8 : The nurse is providing care to a patient with a migraine headache. What action should the nurse take?

9 : A post myocardial infarction patient experiences atrial fibrillation is most at risk for which type of stroke?

10 : Which signs may be positive in the patient with meningitis?

1 :
A client with a primary brain tumor is to receive radiation after undergoing surgery to remove the tumor. The nurse knows that they may not receive chemotherapy because of the following reason.

2 :
A patient with a brain tumor is admitted to a medical-surgical unit to begin radiation. Which nursing action should take priority?

3 :
A nurse is caring for a client who has a seizure disorder and reports experiencing an aura. The nurse should recognize the client is experiencing which of the following conditions?

4 :
For the 0700 to 1500 shift, the patient drinks 240 mL of coffee, 60 mL of milk, and 120 mL of apple juice at breakfast. For lunch, the patient takes 8 oz of broth and drinks 10 oz of water for the shift. What is the total intake for the 0700 to 1500 shift?

5 :
Which of the following responses indicates sympathetic nervous system activation?

6 :
A nurse is caring for a client who is difficult to arouse and very sleepy for several hours following a generalized tonic-clonic seizure. Which of the following descriptions should the nurse use when documenting this finding in the medical record?

7 :
A nurse is caring for a client who has atrial fibrillation and is receiving heparin. Which of the following findings is the nurse's priority?

8 :
The nurse is providing care to a patient with a migraine headache. What action should the nurse take?

9 :
A post myocardial infarction patient experiences atrial fibrillation is most at risk for which type of stroke?

10 :
Which signs may be positive in the patient with meningitis?