A nurse is caring for a client who has acute osteomyelitis. The client asks the nurse to explain how she developed the infection. The nurse should respond that which of the following organisms is the most common cause?

Escherichia coli

Staphylococcus aureus

Pseudomonas aeruginosa

Streptococcus B

Answer and Explanation

The Correct Answer is B

A.   While E. coli is a common cause of urinary tract infections and other gastrointestinal infections, it is not a typical pathogen associated with osteomyelitis.
B.   This bacterium is the most common cause of acute osteomyelitis, especially the methicillin-resistant Staphylococcus aureus (MRSA) strain.
C.   Pseudomonas is more commonly associated with infections in immunocompromised individuals or those with chronic diseases, but it is not a typical cause of acute osteomyelitis.
D.   Group B Streptococcus is not a common cause of acute osteomyelitis.
Staphylococcus aureus, including MRSA, is more frequently implicated in bone infections.

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Correct Answer is D

Explanation

A. Colchicine is not used to treat osteoarthritis; its therapeutic effect is specific to gout.
B. Colchicine can be used both for acute gout attacks and for prophylaxis in some cases, so saying it does not help with long-term management is inaccurate.
C. Colchicine does not reduce uric acid levels or crystal formation; instead, it works by decreasing the inflammatory response.
D. Colchicine reduces inflammation and swelling associated with an acute gout attack, and clients can expect symptom improvement within 2 to 3 days.

Correct Answer is ["94"]

Explanation

To answer this question, we need to use the formula: mL/hr = total volume (mL) / total time (hr). In this case, the total volume is 750 mL and the total time is 8 hr.

Plugging these values into the formula, we get: mL/hr = 750 / 8. Simplifying this fraction, we get: mL/hr = 93.75.

Since we need to round to the nearest whole number, the final answer is: mL/hr = 94. Therefore, the nurse should set the IV pump to deliver 94 mL/hr.

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A nurse is caring for a client who has acute osteomyelitis. The client asks the nurse to explain how she developed the infection. The nurse should respond that which of the following organisms is the most common cause?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching about colchicine with client who has gout. Which of the following statements by the client indicates understanding of the teaching?

Correct Answer is D

Explanation

A nurse is preparing to administer 0.9% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["94"]

Explanation

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