After receiving report on an inpatient acute care unit, which client should the nurse assess first?
The client who had surgery yesterday and is experiencing a paralytic ileus with absent bowel sounds.
The client with a bowel obstruction due to a volvulus who is experiencing abdominal rigidity.
The client with an obstruction of the large intestine who is experiencing abdominal distention.
The client with a small bowel obstruction who has a nasogastric tube that is draining greenish fluid.
The Correct Answer is B
A. The client who had surgery yesterday and is experiencing a paralytic ileus with absent bowel sounds: Paralytic ileus is common postoperatively and, while concerning, is usually not immediately life-threatening.
B. The client with a bowel obstruction due to a volvulus who is experiencing abdominal rigidity: Abdominal rigidity suggests possible bowel ischemia or perforation, which are surgical emergencies. This client is at highest risk for rapid deterioration and requires immediate assessment and intervention.
C. The client with an obstruction of the large intestine who is experiencing abdominal distention: While abdominal distention indicates obstruction, it is not immediately life-threatening unless accompanied by signs of ischemia or perforation.
D. The client with a small bowel obstruction who has a nasogastric tube that is draining greenish fluid: NG drainage is expected with small bowel obstruction and indicates decompression is occurring. This is less urgent than a client showing signs of peritonitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"E","dropdown-group-2":"A","dropdown-group-3":"E"}
Explanation
Rationale for correct choices:
• Anemia: The client’s hemoglobin (9.3 g/dL) and hematocrit (30%) are both below normal, which indicates a reduced oxygen-carrying capacity of the blood, consistent with anemia.
• Blood loss: The abdominal hematoma, distension, and need for fluid bolus suggest internal bleeding after trauma, leading to a significant drop in hemoglobin and hematocrit.
• Hemodilution from intravenous fluids: The client received large volumes of IV fluids (bolus and maintenance infusion), which dilute circulating red blood cells, worsening the anemia picture.
Rationale for incorrect choices:
• Acidosis: No arterial blood gas (ABG) results are available yet, so there is no evidence to confirm a metabolic or respiratory acidosis at this stage.
• Hypovolemia: The client initially showed low blood pressure and tachycardia, but stabilization with fluids improved her vitals; the lab values specifically indicate anemia, not pure hypovolemia.
• Disseminated intravascular coagulation: PT and PTT are within normal limits, with no signs of uncontrolled clotting or bleeding, so DIC is not supported.
• Rh factor sensitization: The client is B+, but there is no mention of pregnancy or transfusion reactions that would trigger Rh-related hemolysis.
• Pregnancy: No history, findings, or labs indicate pregnancy, so this option is unrelated to the client’s current trauma and blood results.
• Hypoxia: Oxygen saturation remains 98–100% on mechanical ventilation, showing adequate oxygenation despite anemia.
• Blood administration: While the client may need transfusion, labs reflect anemia caused by blood loss and hemodilution, not from receiving blood products.
• Immune response: There are no clinical or laboratory findings of immune-mediated destruction of red cells or inflammation causing the anemia.
• Clotting cascade: Normal PT and PTT show the coagulation pathway is intact, ruling out clotting disorders as the cause of low hemoglobin and hematocrit.
• Hypoventilation: The client is mechanically ventilated with normal oxygenation, and there is no evidence of hypoventilation contributing to her anemia.
Correct Answer is C
Explanation
A. Irrigate conjunctiva with ophthalmic saline prior to instilling antibiotic ointment: Routine irrigation is not typically necessary unless instructed for debris removal. Over-manipulation may increase the risk of infection or injury to the healing eye.
B. Limit exposure to sunlight during the first 2 weeks when the cornea is healing: While sunglasses can protect the eyes from UV light, strict limitation of sunlight is not usually required for 2 weeks. Standard protective measures and avoiding direct glare are sufficient.
C. Avoid straining at stool, bending, or lifting heavy objects: These activities increase intraocular pressure, which can compromise the surgical site and healing process after cataract extraction. Avoiding them is critical to prevent complications such as wound dehiscence or hemorrhage.
D. Do not read without direct lighting for 6 weeks: Reading is generally safe after cataract surgery as long as the client uses appropriate lighting. There is no standard requirement to avoid reading for 6 weeks.
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