A burse is assessing a client who is 3 days postoperative and has a nonmechanical obstruction of the small bowel. Which of the following findings should the nurse expect?
Metabolic acidosis
Hyperactive bowel sounds
Distended abdomen
Passing flatus
The Correct Answer is C
A. Metabolic acidosis: Small bowel obstructions are more commonly associated with metabolic alkalosis due to loss of gastric contents from vomiting. Acidosis is less typical in the early stages of obstruction.
B. Hyperactive bowel sounds: In nonmechanical (paralytic ileus) obstruction, bowel sounds are usually absent or hypoactive, not hyperactive, due to lack of peristalsis. Hyperactive sounds are more typical in early mechanical obstruction.
C. Distended abdomen: Abdominal distention is a classic sign of bowel obstruction, resulting from gas and fluid accumulation above the site of obstruction. It is expected in both mechanical and nonmechanical types.
D. Passing flatus: The absence of flatus is common in bowel obstruction, as bowel movement is halted. Continued passage of flatus would suggest partial or resolving obstruction, not a typical finding in active nonmechanical obstruction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A,B"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"}}
Explanation
- Pressured speech is a hallmark of mania, reflecting heightened psychomotor activity and accelerated thought processes. It often overwhelms conversation partners and makes logical communication difficult. This symptom reflects the individual’s racing mind and inability to filter or regulate their verbal output, often seen in manic episodes.
- Disorganized thought process is seen in both psychosis and mania, but manifests differently in each. In psychosis, it is often due to a breakdown in logical thinking or connection to reality. In mania, it reflects flight of ideas, rapid topic shifting, and distractibility. The presence of both symptoms indicates overlapping features.
- Excessive spending habits are consistent with manic behavior, often driven by grandiosity and poor judgment. Clients in a manic state may feel invincible or overly generous, leading them to make irrational financial decisions. These behaviors can result in significant personal or financial consequences, including debt or loss of savings.
- Hallucinations are perceptual disturbances where individuals see, hear, or feel things that are not present, primarily associated with psychosis. Auditory hallucinations, like hearing voices or unseen persons, are especially common. This indicates a loss of reality testing, which is central to diagnosing psychotic disorders.
- Lack of sleep without fatigue or distress is a key feature of mania, often preceding or accompanying a manic episode. Unlike insomnia in depression or anxiety, clients with mania may report feeling energetic and productive. The sleep deficit contributes to cognitive and emotional instability seen in manic phases.
Correct Answer is D
Explanation
A. Sacrum: The sacrum is typically assessed for pressure injuries but is not the most reliable site for detecting cyanosis in clients with dark skin because of variable pigmentation.
B. Shoulders: The shoulders have significant pigmentation and are not ideal for assessing cyanosis in dark-skinned clients due to difficulty distinguishing color changes.
C. Area of trauma: Trauma sites may show redness or bruising unrelated to cyanosis, making them unreliable for assessing oxygenation status.
D. Palms of the hands: The palms have less melanin and are lighter in color, making them a better site to observe for cyanosis in clients with dark skin due to clearer visualization of bluish discoloration.
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