A nurse is observing the IV catheter insertion site of a client who is receiving continuous IV therapy. Which of the following manifestations should the nurse identify as an indication that the client has developed phlebitis?
Coolness
Drainage
Pallor
Erythema
The Correct Answer is D
A. Coolness at the IV insertion site is not a typical sign of phlebitis. Phlebitis often presents with warmth or increased heat around the vein due to inflammation.
B. Drainage at the IV site might indicate infection or other complications but is not a specific sign of phlebitis. Phlebitis primarily manifests as redness, tenderness, and swelling along the vein.
C. Pallor (pale coloration) at the IV site is not a typical sign of phlebitis. Phlebitis usually presents with redness or erythema due to inflammation.
D. Erythema (redness) at the IV catheter insertion site is a hallmark sign of phlebitis. It indicates inflammation of the vein where the catheter is placed and is a common early sign of phlebitis. Other signs include warmth, tenderness, and swelling along the vein.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Concurrent treatment for GERD:
This is not typically a contraindication for hormone replacement therapy (HRT). GERD treatment is not directly related to the decision to use HRT.
B. History of breast cancer:
This is a contraindication for HRT. Estrogen replacement therapy has been associated with an increased risk of breast cancer. Therefore, individuals with a history of breast cancer are generally advised against using HRT.
C. History of dermatitis:
A history of dermatitis is not a contraindication for HRT. However, the decision to use HRT should be made based on a comprehensive assessment of the client's overall health and risk factors.
D. Multiple hospitalizations for COPD:
While COPD itself is not a contraindication for HRT, decisions about HRT should consider the individual's overall health status and potential risks. Factors such as smoking history and respiratory function may be considered in the assessment.
Correct Answer is ["2"]
Explanation
To calculate the dosage of amoxicillin, the nurse needs to divide the prescribed dose by the available dose and multiply by one tablet. In this case, the prescribed dose is 500 mg and the available dose is 250 mg. Therefore, the nurse should administer:
(500 mg / 250 mg) x 1 tablet = 2 tablets
The nurse should document the administration of amoxicillin in the patient's chart and monitor for any adverse reactions or allergies.
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