A nurse is reviewing the medical record for a newly admitted client. Which of the following laboratory values should the nurse report to the provider?
Sodium 140 mEq/L
Potassium 5.8 mEq/L
Calcium 9.6 mg/dL
Magnesium 1.9 mEq/L
The Correct Answer is B
Choice A reason:
Sodium 140 mEq/L is incorrect because it falls within the normal range (135-145 mEq/L).
Choice B reason:
A potassium level of 5.8 mEq/L is appropriate because it is above the normal range (typically around 3.5-5.0 mEq/L). Elevated potassium levels, known as hyperkalaemia, can lead to serious cardiac disturbances, including arrhythmias or even cardiac arrest. It is important to notify the healthcare provider promptly so that appropriate interventions can be initiated to address the high potassium level.
Choice C reason:
Calcium 9.6 mg/dL is incorrect because it is within the normal range (8.5-10.5 mg/dL).
Choice D reason:
Magnesium 1.9 mEq/L is incorrect because it is within the normal range (1.5-2.5 mEq/L).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E","F"]
Explanation
Client Symptoms:
- Urinary Symptoms: The client reports a 2-day history of urinary frequency, burning on urination, and both lower back and suprapubic pain.
- Fever: The client states they developed a fever this morning.
Urinalysis Results:
- Appearance: Cloudy urine.
- Leukocyte Esterase: Positive, indicating the presence of white blood cells.
- Nitrites: Present, suggesting bacterial infection.
Assessment:
- These findings strongly suggest a Urinary Tract Infection (UTI). The combination of urinary symptoms, fever, and urinalysis results supports this diagnosis.The nurse should promptly report these findings to the healthcare provider to ensure timely intervention.
Correct Answer is B, C, E, D, A
Explanation
B. Provide adequate lighting to inspect the abdomen: Adequate lighting is important to ensure that the nurse can clearly see and assess the client's abdominal area. This step helps identify any visible abnormalities, such as skin changes, scars, masses, or distention.
C. Listen to the abdominal arteries using the bell of a stethoscope: Listening to the abdominal arteries helps the nurse assess blood flow and detect any abnormal vascular sounds, such as bruits or murmurs. This step provides information about vascular health and potential issues related to blood flow.
E. Locate liver and spleen borders by pressing hands 2.5 to 7.5 cm (1 to 3 in) into the abdomen: Palpating and locating the liver and spleen borders help assess the size and position of these organs. It can help identify hepatomegaly (enlarged liver) or splenomegaly (enlarged spleen), which could indicate various underlying conditions.
D.Check for areas of tenderness by pressing fingers 1.3 cm (0.5 in) into the abdomen: Palpating the abdomen for tenderness helps identify areas of discomfort or pain. It can provide information about potential inflammation, organ enlargement, or other sources of discomfort
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