A nurse is monitoring a client who is receiving continuous IV fluid therapy via a peripheral vein in the left forearm. Which of the following findings indicates that the client has developed phlebitis at the IV site?
Coolness of the client's left forearm
Pallor of the client's left forearm
Erythema along the path of the vein
Pitting edema at the insertion site
The Correct Answer is C
The rationale for this answer is that phlebitis is inflammation of a vein caused by mechanical, chemical, or bacterial irritation from an IV catheter or fluid. It manifests as redness, warmth, tenderness, and swelling along the path of the vein.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "I will put some lubricant on the flat end of the suppository.": It is generally not necessary to use lubricant on the suppository. If lubrication is needed, it should be applied sparingly to the rounded end, not the flat end.
B. "I will lie on my left side to insert the suppository.": The recommended position for inserting a vaginal suppository is usually lying on your back with your knees bent or standing with one foot elevated, not lying on the left side.
C. “I can discontinue the medications once my symptoms are gone.": This is incorrect. It is important to complete the full course of medication to ensure the infection is fully treated, even if symptoms improve before finishing the medication.
D. "I will place the suppository as far inside my vagina as I can reach.”: This statement is correct. The suppository should be inserted high into the vagina to ensure it is placed correctly and will dissolve properly to treat the infection.
Correct Answer is ["475 "]
Explanation
To calculate the client's intake for that 4-hr period in ml, we need to convert the liquid amounts from oz to ml using the following formula:
1 ml = oz * 29.5735296
Using this formula, we can convert the milk, orange juice, tea, and water amounts to ml: Milk: 3 oz * 29.5735296 ml/oz = 88.7205888 ml
Orange juice: 2 oz * 29.5735296 ml/oz = 59.1470592 ml
Tea: 3 oz * 29.5735296 ml/oz = 88.7205888 ml
Water: 4 oz * 29.5735296 ml/oz = 118.2941184 ml
The total intake from these liquids is:
88.7205888 + 59.1470592 + 88.7205888 + 118.2941184 = 354.8823552 ml We also need to add the intake from the IV infusion, which is given at a rate of 30 mL/hr for 4 hours:
30 mL/hr * 4 hr = 120 mL
The total intake from the IV infusion is:
120 mL
The total intake for that 4-hr period in ml is:
354.8823552 + 120 = 474.8823552 ml
Rounding the answer to the nearest whole number, we get:
475 ml
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