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Question 1 of 34
1. Question
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Hint: Think about Cushing’s response: rising intracranial pressure usually produces hypertension and a slow heart rate, not an increased heart rate.
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Question 2 of 34
2. Question
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Hint: Think inner-ear pathology—fluctuating endolymph volume leads to episodic balance disturbance often accompanied by ringing in the ears, nausea/vomiting, and hearing changes.
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Question 3 of 34
3. Question
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Hint: A very rapid rhythm with wide QRS complexes and absent or unmeasurable P waves points to a ventricular-origin tachyarrhythmia rather than a supraventricular one.
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Question 4 of 34
4. Question
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Hint: Consider that disseminated MAC in advanced HIV often presents with systemic and gastrointestinal manifestations—think fatigue, weight loss, abdominal pain and diarrhea rather than allergic or cardiac signs.
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Question 5 of 34
5. Question
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Hint: MAC is an AIDS-defining opportunistic infection, so think about implications for disease staging and the need to evaluate for other comorbid conditions, rather than focusing solely on initiating therapy.
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Question 6 of 34
6. Question
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Hint: Think of the common Latin-based abbreviation used when a drug is ordered to be given only if the patient has symptoms or requests it, rather than on a regular schedule.
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Question 7 of 34
7. Question
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Hint: Consider known epidemiologic risk factors for multiple myeloma—age, race, and particularly metabolic factors like elevated BMI/obesity increase risk.
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Question 8 of 34
8. Question
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Hint: Think about whether Mrs. H’s condition leads to chronic blood loss or impaired red blood cell production—focus on the mechanism that would lower hemoglobin rather than affect lipids, liver architecture, or cerebral perfusion.
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Question 9 of 34
9. Question
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Hint: Follow the primary survey/ABCs: always secure and assess the airway first in any deteriorating patient before initiating oxygen, medications, or IV interventions.
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Question 10 of 34
10. Question
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Hint: In younger patients, think of etiologies related to recent viral or bacterial infections and inflammation rather than chronic cardiovascular conditions like hypertension or heart failure.
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Question 11 of 34
11. Question
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Hint: Acute bronchitis is most often viral in origin, so remember that routine antimicrobial therapy is generally not indicated unless there is clear evidence of a bacterial infection.
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Question 12 of 34
12. Question
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Hint: Focus on what occurs within minutes of allergen exposure—mediator release (histamine/leukotrienes) causes immediate airway smooth muscle contraction rather than the later inflammatory tissue changes.
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Question 13 of 34
13. Question
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Hint: Think obstructive lung disease: air trapping prolongs expiration and increases work of breathing, often causing recruitment of neck and chest muscles to help ventilate.
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Question 14 of 34
14. Question
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Hint: In chronic CO2 retention the central chemoreceptor response is blunted, so breathing becomes driven instead by peripheral chemoreceptors sensing low arterial oxygen tension.
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Question 15 of 34
15. Question
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Hint: When compensatory mechanisms fail in shock, perfusion declines and blood pressure typically falls rather than rises—look for signs of poor perfusion (tachycardia, weak/absent pulses, altered mental status) as indicators of decompensation.
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Question 16 of 34
16. Question
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Hint: Think about which drug class enhances GABAergic activity to control withdrawal-related agitation, prevent seizures, and provide sedation as first-line therapy for severe alcohol withdrawal.
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Question 17 of 34
17. Question
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Hint: These types of shock are characterized by widespread vasodilation and abnormal distribution of blood flow (often with increased capillary permeability), rather than primary loss of intravascular volume or direct pump failure.
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Question 18 of 34
18. Question
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Hint: Consider that changes in mental status reflect cerebral hypoperfusion and can be an early indicator of worsening circulatory failure associated with hypotension.
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Question 19 of 34
19. Question
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Hint: Think about typical vital sign patterns in acute ischemic or hemorrhagic stroke—patients more commonly present with elevated blood pressure rather than abnormally low blood pressure.
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Question 20 of 34
20. Question
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Hint: Consider the mechanism where the head abruptly stops and the brain continues moving, striking both the impact site and the opposite side—this is characteristic of rapid stopping forces.
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Question 21 of 34
21. Question
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Hint: Think about the pathogen type that causes an acute, rapidly progressive form of meningitis with high mortality and requires immediate empiric antibiotic therapy.
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Question 22 of 34
22. Question
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Hint: Consider that level of consciousness can be altered by substances, metabolic disturbances (like electrolyte imbalances), and systemic illnesses such as infections—think broadly about all possible categories.
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Question 23 of 34
23. Question
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Hint: Focus on the term that specifically denotes the absence of menstrual periods; differentiate it from terms that describe infrequent cycles, heavy bleeding, or bleeding between periods.
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Question 24 of 34
24. Question
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Hint: “Acute” refers to a rapid onset, short-duration condition—often infectious or sudden in presentation—whereas chronic disorders develop slowly and persist over long periods. Consider which option is typically an abrupt, treatable illness rather than a long-term degenerative or metabolic condition.
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Question 25 of 34
25. Question
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Hint: Think about the generalized tonic‑clonic activity seen in one type of seizure versus the brief staring spells and altered consciousness without violent muscle contractions in the other.
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Question 26 of 34
26. Question
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Hint: Calculate the required volume by dividing the ordered total milligrams by the concentration (mg per mL) to determine how many milliliters to administer.
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Question 27 of 34
27. Question
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Hint: Remember that type 1 diabetes is autoimmune and can occur at any age, and type 2 is most common in adults but can also develop in children—so avoid absolute age-only statements.
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Question 28 of 34
28. Question
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Hint: Consider how chronic hyperglycemia affects immune function, wound healing, and circulation—making certain complications more common in diabetic patients than in the general population.
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Question 29 of 34
29. Question
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Hint: Bordatella pertussis causes a respiratory infection marked by severe, paroxysmal coughing spells often with an inspiratory “whoop” and is prevented by the DTaP vaccine.
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Question 30 of 34
30. Question
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Hint: Consider the dermatologic term for baldness or missing scalp hair—it’s not related to parasites, ear anatomy, or digestive issues.
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Question 31 of 34
31. Question
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Hint: Consider that children’s bones are more flexible—greenstick injuries involve one side of a long bone breaking while the other side bends, making it an incomplete fracture.
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Question 32 of 34
32. Question
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Hint: Think cranial nerves—this disorder is due to dysfunction of the facial (VII) nerve causing sudden unilateral facial weakness, not a limb paralysis, cerebral palsy subtype, or typical stroke deficit.
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Question 33 of 34
33. Question
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Hint: For impalement injuries, do not remove the object—stabilize and secure it in place, control bleeding with dressings, and arrange prompt definitive care at a higher level (ED/surgeon).
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Question 34 of 34
34. Question
CorrectIncorrectHint
Hint: Consider age-related loss of brain volume and how increased subdural space stretches bridging veins, making them more susceptible to tearing after minor trauma.
