How it Works
Try Naxlex NCLEX-RN (Free-Trial)

A clinic nurse asks her patient who suffers from migraine headaches if she experiences an aura before the headache begins. The patient appears confused and asks "What is an aura?". Which statement is true? "An aura

A.

occurs when you are physically and psychologically exhausted."

B.

occurs in the postdrome and causes you to feel sleepy and weak."

C.

is a trigger such as a stressful event, that is the cause of the headache"

D.

is a warning, such as an unpleasant smell, before the headache begins."

Answer and Explanation

The Correct Answer is D

A. Occurs when you are physically and psychologically exhausted: An aura is a specific set of symptoms that precedes the headache, not related to exhaustion.

B. Occurs in the postdrome and causes you to feel sleepy and weak: The postdrome phase is after the headache, and an aura occurs before the headache.

C. Is a trigger such as a stressful event, that is the cause of the headache: An aura is not a trigger but rather a symptom experienced before the headache begins.

D. An aura is a warning, such as an unpleasant smell, before the headache begins: An aura is a neurological phenomenon that can include visual disturbances, unusual smells, or other sensory changes occurring before the onset of a migraine.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is A

Explanation

A. Status epilepticus: Status epilepticus is a life-threatening condition where seizure activity is continuous or occurs in rapid succession without recovery between seizures.

B. Anticonvulsant syndrome: This term is not a recognized medical condition.

C. Syphilitic posturing: This term is not associated with seizure disorders and is not a recognized condition.

D. Positive Babinski reflex: This indicates an upper motor neuron lesion but is not related to continuous seizure activity.

Correct Answer is D

Explanation

26. A patient is admitted to the emergency department (ED) following an overdose of acetaminophen (Tylenol) and is diagnosed with cirrhosis. Which laboratory finding is consistent with the diagnosis?

  1. elevated serum protein hyperproteinemia
  2. decreased serum liver enzymes (ALT).
  3. elevated number of platelets thrombocytosis)
  4. decreased level of clotting factors.

Correct answer:

A. Elevated serum protein hyperproteinemia: In cirrhosis, serum protein levels, particularly albumin, are often decreased due to impaired liver synthesis.

B. Decreased serum liver enzymes (ALT): In cirrhosis, liver enzyme levels such as ALT (alanine aminotransferase) are typically elevated due to liver damage and inflammation.

C. Elevated number of platelets (thrombocytosis): Cirrhosis often leads to thrombocytopenia (decreased platelet count) due to splenomegaly and decreased production of thrombopoietin.

D. Decreased level of clotting factors: The liver synthesizes most clotting factors, and in cirrhosis, the production of these factors is impaired, leading to decreased levels and increased bleeding risk.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register