A nurse is reviewing a client’s laboratory results. Which of the following findings should the nurse report to the provider?
Magnesium 1.9 mg.
Chloride 99 mEq/L.
Sodium 126 mEq/L.
Potassium 3.6 mEq/L.
The Correct Answer is C
a. Magnesium 1.9 mg: This magnesium level is within the expected reference range (1.3-2.1 mEq/L).
b. Chloride 99 mEq/L: This chloride level is within the expected reference range (98-106 mEq/L).
c. Sodium 126 mEq/L: A sodium level of 126 mEq/L is significantly below the normal range (135-145 mEq/L), indicating hyponatremia, which can have serious consequences and requires prompt attention.
d. Potassium 3.6 mEq/L: This potassium level is within the expected reference range (3.5-5.0 mEq/L).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. Instruct the client to place his chin to his chest and swallow: This technique helps facilitate the passage of the nasogastric tube through the pharynx and into the esophagus.
b. Withdraw the tube if the client gags during insertion: Gagging is a normal response, and
withdrawing the tube may lead to repeated attempts and discomfort for the client. Encouraging the client to swallow can help overcome the gag reflex.
c. Place the client in a supine position: The client is usually positioned in a semi-Fowler's position or upright to ease tube insertion and minimize the risk of aspiration.
d. Measure the tube for insertion from the tip of the nose to the umbilicus: The proper
measurement for nasogastric tube insertion is typically from the tip of the nose to the earlobe and then down to the xiphoid process, not the umbilicus.
Correct Answer is B
Explanation
b. Paralytic ileus: Absence of bowel sounds, abdominal distention, and no passage of flatus are characteristic signs of paralytic ileus, which is a temporary impairment of bowel motility following surgery.
c. Health care-associated Clostridium difficile: Clostridium difficile infection is associated with diarrhea, abdominal pain, and fever. The absence of bowel sounds and abdominal distention is not consistent with C. difficile infection.
d. Fecal impaction: Fecal impaction is characterized by a blockage of hardened stool in the
rectum or colon, leading to difficulty passing stool. It may cause abdominal discomfort, but it does not typically present with the absence of bowel sounds and abdominal distention seen in paralytic ileus.
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