Trimethoprim and sulfamethoxazole BID for 7 days is prescribed for a client who has a UTI caused by E.coli. The nurse instructs the client to:

take two pills each day for 5 days, and reserve the rest of the pills to take if the symptoms reappear.

take the antibiotic for the full 7 days, even if symptoms improve in a few days

increase the effectiveness of the drug by taking it with cranberry juice to acidify the urine

return to the clinic in 3 days so that a urine culture can be done to evaluate the effectiveness of the drug.

Answer and Explanation

The Correct Answer is B

B. It is essential to complete the full course of antibiotics as prescribed by the healthcare provider, even if symptoms improve before the course is finished. This ensures that all bacteria causing the infection are eradicated, reducing the risk of recurrence and development of antibiotic resistance.
A. Antibiotics should be taken exactly as prescribed and for the full duration of the treatment course. Incomplete or inconsistent use of antibiotics can lead to incomplete eradication of the infection, development of antibiotic resistance, and recurrence of the infection.
C. While cranberry juice is often recommended for urinary tract health due to its ability to prevent bacterial adherence to the bladder wall, it is not a substitute for antibiotics in treating urinary tract infections.
D. Typically, urine cultures are reserved for cases where the diagnosis is uncertain, or the infection is recurrent or complicated. In uncomplicated UTIs, empirical antibiotic treatment based on symptoms and clinical presentation is usually sufficient.

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Correct Answer is A

Explanation

A. Hemoglobin 7.8: This finding indicates a low hemoglobin level, which suggests significant blood loss, likely due to the actively bleeding peptic ulcer. Hemoglobin levels below normal can indicate anemia, and a level of 7.8 is particularly concerning. This finding should be immediately reported to the physician because it suggests ongoing bleeding and the need for intervention to stabilize the client's hemoglobin levels and prevent further complications such as hypovolemic shock.
B. Blood pressure = 118/78: This blood pressure reading falls within the normal range for most adults. While monitoring blood pressure is important, this finding alone may not be immediately concerning in the context of a bleeding peptic ulcer.
C. The presence of occult blood in the stool suggests gastrointestinal bleeding, which is consistent with the actively bleeding peptic ulcer. While this finding is significant, it may not require immediate reporting to the physician as it is expected in the context of the client's condition.
D. Epigastric pain is a common symptom of peptic ulcer disease, and worsening pain on palpation may indicate peritonitis or perforation, which are serious complications of peptic ulcers. However, if the pain is severe or associated with signs of peritonitis it should be promptly reported to the physician for further evaluation and management.

A. amoxicillin. B. aspirin C. ranitidine D. pantoprazole

Correct Answer is B

Explanation

B. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can irritate the gastric mucosa and exacerbate gastritis symptoms, including nausea and vomiting. Therefore, aspirin would be contraindicated in a client with acute gastritis, especially if they are experiencing nausea and vomiting.
A. Amoxicillin is an antibiotic commonly used to treat bacterial infections associated with gastritis or peptic ulcers. Therefore, amoxicillin would generally be an appropriate medication for treating gastritis if the underlying cause is bacterial infection.
C. Ranitidine helps alleviate symptoms such as heartburn and indigestion by reducing stomach acid production.
D. Pantoprazole is a proton pump inhibitor (PPI) that is commonly used to treat gastric acid-related disorders, including gastritis and gastroesophageal reflux disease (GERD).

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Trimethoprim and sulfamethoxazole BID for 7 days is prescribed for a client who has a UTI caused by E.coli. The nurse instructs the client to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who has a peptic ulcer that is actively bleeding. Which finding would the nurse Immediately report to the physician?

Correct Answer is A

Explanation

The nurse is caring for a client who has acute gastritis due to food poisoning. The client is experiencing nausea and vomiting. The nurse would question which of the following medications, if ordered?

Correct Answer is B

Explanation

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