What are common symptoms associated with a transient ischemic attack?
Seizures and dilated (fixed) pupils
Double-vision and disorientation
Tinnitus and Diarrhea
Clear speech and 2 + deep tendon reflex response
The Correct Answer is B
A. Seizures and dilated (fixed) pupils:
These findings suggest severe neurological injury, such as brain herniation, not a TIA.
B. Double-vision and disorientation:
TIA often presents with neurological deficits like visual disturbances (double vision), disorientation, weakness, and slurred speech, which resolve within 24 hours.
C. Tinnitus and Diarrhea:
These symptoms are not typical for TIA; tinnitus relates to ear problems, and diarrhea relates to GI issues.
D. Clear speech and 2+ deep tendon reflex response:
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Primary spontaneous and Tension:
These terms relate to types of pneumothorax, not asthma.
B. Intermittent and mild persistent:
Asthma is categorized based on severity: intermittent, mild persistent, moderate persistent, and severe persistent.
C. Ventilator-associated and hospital-acquired:
These terms relate to types of pneumonia, not asthma.
D. Bacterial and Viral:
Asthma is not classified by infection cause; although infections can trigger asthma, they aren't classification categories.
Correct Answer is B
Explanation
A. They bind to infected cells and are activated by cytokines:
This describes cytotoxic T cells (CD8+ cells), which kill infected cells, not helper T cells.
B. They activate B cells and produce small cells called cytokines:
Helper T cells (CD4+ cells) stimulate B cells to produce antibodies and secrete cytokines to coordinate the immune response.
C. They destroy infected cells by producing proteins targeting cell membranes:
Again, this is the role of cytotoxic T cells, not helper T cells.
D. They are non-responsive during active infections:
Helper T cells are highly active during infections, directing other immune cells. They are not non-responsive.
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
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.