Nokea
The nurse is assessing a client who is suspected of having myasthenia gravis. Which of the following would be an expected finding?
- A. Diplopia
- B. Butterfly rash
- C. Facial muscle weakness
- D. Shuffling gait
- E. Ptosis
Correct Answer: A,C,E
Rationale: Diplopia, facial muscle weakness, and ptosis are common in myasthenia gravis due to neuromuscular junction dysfunction.
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The following scenario applies to the next 6 items
The nurse in the emergency department (ED) is caring for a 20-year-old female client
Item 4 of 6
ED Triage Note
History And Physical
0912: Client was brought to the ED by her two college roommates 'because she was not acting right.' The roommate reports that she went to bed the night before reporting stiffness in her neck and a headache. She attributed it to being under pressure with final exams and having poor sleep the previous several days. The client apparently took non-prescribed lorazepam from another roommate to assist her with sleep. The roommate reported recently having influenza and is unsure if she became infected. It is reported that she declined the influenza vaccination when it was offered on campus. The roommate reports waking her with physical stimuli and found her diaphoretic, hot to touch, and mumbling, saying she did not feel well.
Vital signs: T 103.4° F (39.7° C), P 112, RR 12, BP 116/86, pulse oximetry 95% on room air.
For each potential nursing intervention, click to specify whether the intervention is indicated or not indicated for the care of the client: A= Indicated, B= Not Indicated
- A. Keep the door to the client's room closed to maintain negative airflow
- B. Provide visitors with face shields upon entering the client's room
- C. Provide a quiet environment
- D. Perform frequent neurological assessments
- E. Obtain an order to start a peripheral vascular access device
- F. Prepare the client for an immediate electroencephalography (EEG)
Correct Answer: B,B,A,A,A,B
Rationale: Negative airflow is not typically required for bacterial meningitis unless airborne precautions are specified. Face shields are not standard for meningitis; droplet precautions are usually sufficient. A quiet environment reduces stimulation for a client with neurological symptoms. Frequent neurological assessments are critical for monitoring meningitis progression. IV access is necessary for administering antibiotics and fluids in suspected meningitis. EEG is not indicated unless seizures are suspected.
The following scenario applies to the next 1 items
A client arrives at the clinic with his daughter, reporting memory impairments
Item 1 of 1
Nurses' Note
A 71-year-old male arrives with his daughter with concerns about memory loss. The client's daughter reports that he has forgotten key dates, such as birthdays and his wedding anniversary, over the past six months. She emphasized that he would never forget these dates. Further, the client's daughter also reports that driving has become more difficult and that the client has been involved in two minor accidents over the past six months. He has also misplaced three sets of keys. The daughter describes her father's judgment as 'declining' along with his memory. The client's daughter is concerned that her father may have dementia. The client is alert and fully oriented. The client had difficulty with remote memory questioning. Immediate and recent memory was intact. The client denied any pain or physical symptoms,
stating, "I'm here because my daughter insisted."
Click to specify if the clinical feature is consistent with delirium or dementia: The onset of symptoms is months to years
- A. The onset of symptoms is months to years
- B. May be caused by uncontrolled hypertension and diabetes
- C. Progressively worsens
- D. Memory impairments
- E. May be caused by fluid and electrolyte imbalances or infection
- F. May cause impairments in judgment
- G. Altered level of consciousness
Correct Answer: B,B,B,A,A,A,B
Rationale: Dementia has a gradual onset over months to years.
The nurse is caring for a client with a basilar skull fracture. Which assessment finding requires immediate follow-up?
- A. Periorbital ecchymosis
- B. Retroauricular or mastoid ecchymosis
- C. Temperature 100.9°F (38.3°C)
- D. Headache
Correct Answer: A,B
Rationale: Periorbital and retroauricular ecchymosis (raccoon eyes and Battle's sign) are hallmark signs of basilar skull fracture, requiring immediate follow-up.
The nurse is assessing a client taking prescribed lamotrigine. Which client finding requires immediate follow-up?
- A. Abnormal dreams
- B. Skin blistering
- C. Dyspepsia
- D. Xerostomia
Correct Answer: B
Rationale: Skin blistering is a serious adverse effect of lamotrigine, potentially indicating Stevens-Johnson syndrome or toxic epidermal necrolysis, both life-threatening conditions requiring immediate medical attention. Abnormal dreams, dyspepsia, and xerostomia are less severe side effects that do not typically require urgent follow-up.
The nurse in the emergency department (ED) is caring for a 26-year-old female client.
Item 6 of 6
• History and Physical
1702: The client reports a headache that has persisted for 48 hours. She describes the pain as constant, throbbing, and behind her left eye. She states that in the past six months, these headaches have occurred two to three times a month. The client reports visual disturbances, including flashes of light and blurred vision, often precede headaches. During the headache episodes, she experiences nausea, photophobia, and phonophobia. She notes that stress, lack of sleep, and certain foods such as chocolate seem to trigger the headaches. Over-the-counter pain relievers provide minimal relief. Her spouse reports new symptoms, stating that she became confused earlier in the day, had difficulty speaking, and had right arm weakness, all of which resolved before she arrived at the ED. Medical history of generalized anxiety and panic disorder for which she takes escitalopram 20 mg p.o. daily and buspirone 15 mg p.o. daily. Family history of ischemic stroke, hypertension, and diabetes mellitus.
Physical Examination
Neurological exam: Steady gait and cranial nerves grossly intact. Phonophobia.
Pupils: 3 mm and brisk with some tearing in both eyes. Sensitive to pen light.
Head and neck examination: Denies sinus pain and full cervical range of motion.
Integumentary: Skin warm to touch and pale pink in tone.
Cardiovascular: Peripheral pulses 2+ and no peripheral edema.
Respiratory: Clear lung sounds bilaterally.
Gastrointestinal: Reports persistent nausea. Normoactive bowel sounds in all quadrants. No distention.
Psych: Anxious and in moderate distress. Cooperative.
Vital Signs: Blood pressure: 120/80 mmHg Heart rate: 72 bpm Respiratory rate: 16 Temperature: 98.6°F (37°C) Oxygen saturation: 98% on room air
• Diagnostics Test Results
Head Computed Tomography (CT) scan
1739: No acute intracranial hemorrhage, mass effect, or midline shift identified. The ventricles and sulci are within normal limits. No evidence of acute ischemic changes.
• Nurses' Notes
1741: Client placed back in room following emergent CT scan of the head. The client is alert, fully oriented, cooperative, and slightly anxious. Reports 'throbbing' headache rated 7/10 on the Numerical Rating Scale. Endorses photophobia, requesting lights to be turned off. Glasgow coma scale is 15. Clear lung sounds bilaterally. Peripheral pulses 2+. Reports persistent nausea. Full range of motion in all extremities. A 20-gauge peripheral vascular access device was started in the left antecubital space.
The nurse makes a note in the nurses' notes and reviews the diagnostic test results. Complete the sentence below from the list of options. The client is most likely experiencing--------------------as evidenced by------------------and-----------------
- A. transient ischemic attack
- B. somatic anxiety symptoms
- C. ischemic stroke
- D. migraine headache
- E. photophobia
- F. throbbing headache
Correct Answer: D,E,F
Rationale: The client's presentation is most consistent with a migraine headache. Given the client's history of recurrent migraines, the persistent throbbing pain localized behind the left eye, nausea, photophobia, and phonophobia, the symptoms strongly align with a migraine rather than an alternative neurological or psychiatric condition.
While the client’s transient confusion and difficulty speaking raise concerns for a transient ischemic attack (TIA) or stroke, a TIA typically resolves within 30 to 60 minutes and does not persist beyond 24 hours. A TIA is highly unlikely since the client’s headache has been ongoing for 48 hours. Furthermore, ischemic strokes typically present with persistent focal neurological deficits, which are absent on the client's neurological exam.
Although the client has a documented history of generalized anxiety and panic disorder, panic attacks do not last for extended durations and generally resolve within minutes to an hour. Additionally, panic-related somatic symptoms typically include shortness of breath, dizziness, chest discomfort, and a sense of impending doom, rather than the prolonged headache, visual disturbances, and nausea seen in this case.