Your patient has a CMP drawn to determine their electrolytes. Only part of the values have resulted including the Na+ which is 121 mEq/l. What type of electrolyte imbalance is the patient having?
Hypocalcemia
Hyperkalemia
Hypernatremia
Hyponatremia
The Correct Answer is D
Explanation: The normal range of sodium (Na+) in the blood is 135-145 mEq/L. The patient's sodium level of 121 mEq/L is below the normal range, indicating a low sodium level, which is called hyponatremia.
Hyponatremia is a common electrolyte imbalance that can be caused by a variety of factors, including excessive sweating, vomiting, diarrhea, certain medications, kidney disease, and hormonal imbalances. It can cause symptoms such as nausea, headache, confusion, seizures, and coma, and it can be a medical emergency if the sodium level drops rapidly or severely.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The colon is responsible for absorbing water and nutrients.
I am now at high risk for fluid and electrolyte imbalances. This statement demonstrates that the patient understands the function of the gastrointestinal tract in relation to fluid and electrolyte balance. The colon plays an important role in absorbing water and electrolytes from digested food, and after a large portion of the colon has been removed, the patient may be at higher risk for fluid and electrolyte imbalances.
Received message. The correct option is a. The colon is responsible for absorbing water and nutrients. I am now at high risk for fluid and electrolyte imbalances. This statement demonstrates that the patient understands the function of the gastrointestinal tract in relation to fluid and electrolyte balance. The colon plays an important role in absorbing water and electrolytes from digested food, and after a large portion of the colon has been removed, the patient may be at higher risk for fluid and electrolyte imbalances.
Correct Answer is D
Explanation
This outcome is the most appropriate because smoking can worsen COPD and lead to further respiratory complications, while oxygen is often used to help patients with COPD breathe more easily. Smoking while wearing oxygen can be very dangerous and increases the risk of fire and explosion. Therefore, the best expected outcome is for the patient to completely avoid smoking while wearing oxygen.
Option a is not a recommended solution since vaping may also worsen COPD symptoms and there is limited evidence of its safety in people with respiratory conditions. Option b is a good outcome, but it may not be achievable in such a short time frame. Option c is not an ideal outcome as even a few cigaretes can cause harm to the respiratory system, exacerbate symptoms, and slow down the healing process.
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