NIFA practice test B2 100% Solved 2024

NIFA practice test B2 100% Solved 2024 In the following illustration, the arrows points to a line that represents the: - Answer- b. separation between the superior mediastinum and the inferior mediastinum An intramuscular injection into the buttocks is most safely done: - Answer- a. into the superolateral quadrant. 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? - Answer- c. Translabyrinthine 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: - Answer- b. pneumothorax due to knife penetration of the cervical pleura. The transverse colon meets the ascending colon at what point? - Answer- c. Hepatic flexure Select the true statement about antimetabolite drugs and their indications for use. - Answer- c. 5-Fluorouracil and mitomycin can both be administered topically to dissolve scars and pterygia. 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 strangulation of the bowel, the probable label on his surgical specimen will be: - Answer- c. necrotic bowel. Select the alternative or complementary therapy that would be appropriate to integrate into the plan of care in the perioperative setting. - Answer- c. Guided imagery before and during anesthesia induction During the preoperative nursing assessment in the ambulatory surgery receiving unit, the nurse notices bruises and abrasions in various stages of healing on her patient's abdomen, arms, and breasts. In a quiet and respectful manner the nurse said, "The staff at our facility are concerned about your safety. We know that many thi