If injection sites are not rotated regularly, the patient with diabetes mellitus may suffer from which of the following?
Lipodystrophy
Petechiae
Hematoma
Pustules
The Correct Answer is A
A. Lipodystrophy: Lipodystrophy refers to a localized loss of fat tissue or a change in the distribution of fat tissue due to repeated injections at the same site. In patients with diabetes mellitus, injecting insulin into the same site repeatedly can lead to lipodystrophy, affecting insulin absorption and glycaemic control.
B. Petechiae: Petechiae are small, red or purple spots that appear on the skin due to bleeding under the skin. They are not typically associated with injection site issues but rather with conditions such as thrombocytopenia or blood clotting disorders.
C. Hematoma: Hematoma is a localized collection of blood outside the blood vessels, often resulting from injury or trauma. It can occur at injection sites if a blood vessel is inadvertently punctured during the injection process.
D. Pustules: Pustules are small, pus-filled lesions on the skin, usually associated with infections such as acne or folliculitis. They are not typically related to injection site issues in patients with diabetes mellitus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Aerobic: This describes a bacteria's oxygen requirement, not staining.
B. Gram-positive: This refers to the cell wall structure revealed by a Gram stain, a common method for classifying bacteria.
C. Cocci: This describes the shape (round) of some bacteria, not staining.
D. Bacillus: This is a specific genus of rod-shaped bacteria, not a general term for staining.
Correct Answer is B
Explanation
A. Penicillin: Penicillin is ineffective against MRSA because it's resistant to this class of antibiotics.
B. Vancomycin: This is a common antibiotic used to treat MRSA infections.
C. Streptomycin: While used for some bacterial infections, streptomycin is not typically the first choice for MRSA.
D. Kanamycin (Kantrex): Kanamycin can be an option for some MRSA strains, but vancomycin is often preferred
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