What is the name of the lymph nodes that drain the head and neck region?
Inguinal
Cervical
Thoracic
Pelvic
The Correct Answer is B
A. Inguinal
These drain the lower extremities and groin area, not the head and neck.
B. Cervical
The cervical lymph nodes are located in the neck and drain the head and neck region.
C. Thoracic
Thoracic lymph nodes are found in the chest and drain the thoracic cavity.
D. Pelvic
These are located in the pelvis and drain pelvic organs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The antibiotics didn't treat the infection
The antibiotics may have treated the original infection, but the new infection is a side effect of treatment.
B. She was allergic to the antibiotics
Allergy would present with rash, hives, or anaphylaxis, not a yeast infection.
C. She got a sexually transmitted infection from her partner
There's no indication of sexual transmission; the cause is linked to antibiotic use.
D. The antibiotics wiped out the normal flora of the vaginal area
Broad-spectrum antibiotics can disrupt the balance of normal flora, allowing opportunistic organisms like Candida (yeast) to overgrow, leading to a vaginal yeast infection.
Correct Answer is D
Explanation
A. Worm
Worms (helminths) are parasitic but can live independently of a host temporarily in certain environments.
B. Fungi
Fungi can survive and reproduce in non-living environments like soil or dead organic matter.
C. Arthropod
Arthropods (e.g., mosquitoes, ticks) can live freely and act as vectors but do not require a host to survive.
D. Virus
Viruses are obligate intracellular parasites and must infect a living host cell to reproduce and
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