Exhibits
The nurse should place the client in a
position to promoteThe Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"C"}
Semi Fowler's position:
- This position involves raising the head of the bed to an angle of 30 to 45 degrees. It is
commonly used to improve respiratory function and comfort in patients who are experiencing
difficulty breathing. By elevating the head and torso, this position facilitates better lung expansion, helping to improve oxygenation.
Promote lung expansion:
- In patients with respiratory issues such as pneumonia, positioning that enhances lung expansion is critical. Semi Fowler's position helps to reduce pressure on the diaphragm, allowing for more effective lung expansion and improved oxygenation. This is particularly important for a patient with decreased breath sounds and consolidation in the lungs, as it aids in alleviating respiratory distress and improving gas exchange.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Bruising of the skin is not typically associated with acute gastritis caused by contaminated water. While bruising may be a sign of other medical conditions or complications, it is not directly related to gastritis.
B. Low-grade fever can be a symptom of gastritis, especially if it is caused by an infectious agent. However, it is not typically a severe or emergent symptom that requires immediate reporting unless it is accompanied by other concerning symptoms.
C. Abdominal cramping is a common symptom of gastritis and may occur due to inflammation of the stomach lining. While it should be monitored, it is not as concerning as the potential complication indicated by option D.
D. Bloody emesis (vomiting blood) is a serious symptom that can indicate severe gastritis or complications such as gastrointestinal bleeding. It is essential to report this symptom promptly as it may require immediate medical attention and intervention.
Correct Answer is ["18"]
Explanation
First, we need to find the concentration of Heparin per milliliter in the current infusion. We can do this by dividing the total number of Heparin units by the total volume of the infusion:
Heparin concentration (units/mL) = Total Heparin units / Total volume (mL) Heparin concentration = 25,000 units / 500 mL
Heparin concentration = 50 units/mL
Now, we know the desired rate of Heparin delivery (900 units/hour) and the concentration of Heparin per milliliter (50 units/mL). We can use this information to calculate the required flow rate in milliliters per hour:
Flow rate (mL/hour) = Desired Heparin rate (units/hour) / Heparin concentration (units/mL)
Flow rate = 900 units/hour / 50 units/mL Flow rate = 18 mL/hour
Therefore, the nurse should set the infusion pump to deliver 18 mL/hour.
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