NIFA Practice Test B2 Questions & Answers 2024 ( A+ GRADED 100%
VERIFIED) 20 Questions With Verified Questions
1. In the following illustration, the arrows points to a line that represents the:: b.
separation between the superior mediastinum and the inferior mediastinum
2. An intramuscular injection into the buttocks is most safely done:: a. into the
superolateral quadrant.
3. Acoustic neuromas arise from the Schwann cells of the vestibular portion of the
eighth cranial nerve and are benign tumors. What is the postauricular
incisional approach that offers the best chance of saving the integrity of the
facial nerve?: c. Translabyrinthine
4. A plain radiograph of a patient following a knife wound to the left side of his
neck showed elevation of the left hemidiaphragm, narrowing of the left
intercostals spaces, and displacement of the trachea to the left. You suspect:: b.
pneumothorax due to knife penetration of the cervical pleura.
5. The transverse colon meets the ascending colon at what point?: c. Hepatic
flexure
6. Select the true statement about antimetabolite drugs and their indications for
use.: c. 5-Fluorouracil and mitomycin can both be administered topically to dissolve
scars and pterygia.
7. Question text
Morris Bettelman, an 86-year-old retired plumber, states that he has suffered from a
groin hernia all of his adult life; he states, "as far back as I can remember."
Sometimes he has to push the bulge back into his abdominal muscle and then he is
fine until he has a coughing spell. This morning the bulge was large and tender
when he woke up and he could not reduce it. As the pain increased, he felt weak and
nauseous. His daughter took him to the emergency department. Morris was
diagnosed with a strangulated incarcerated hernia and scheduled for emergency
surgery. If the contents of Morris' hernia sac become compromised, with
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