A nurse is admitting a client with pneumonia. Which of the following orders should be implemented first?

Initiate antibiotics.

Obtain blood and sputum cultures.

Implement airborne precautions.

Insert indwelling urinary catheter.

Answer and Explanation

The Correct Answer is B

Choice A reason: Initiating antibiotics is critical but follows cultures to identify the causative organism. Obtaining cultures first ensures accurate treatment, making this incorrect, as it risks altering culture results if antibiotics are given before sampling in the pneumonia client.

Choice B reason: Obtaining blood and sputum cultures first identifies the pneumonia-causing organism, guiding effective antibiotic therapy. This aligns with infection management protocols, making it the correct initial order to implement for the client admitted with pneumonia to ensure accurate treatment.

Choice C reason: Airborne precautions are needed for specific pneumonias (e.g., tuberculosis), but most require droplet precautions. Cultures guide treatment, making this incorrect, as it’s less urgent than obtaining cultures first to confirm the pathogen in the client with pneumonia.

Choice D reason: An indwelling catheter is unnecessary for pneumonia unless urinary retention is present. Obtaining cultures is the priority, making this incorrect, as it’s irrelevant to the immediate management of the client’s infection compared to identifying the causative organism.

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Correct Answer is ["B","C","D"]

Explanation

Choice A reason: Testing skin turgor assesses dehydration, not severe hyponatremia (118 mEq/L), which affects neurological status. Assessing cognition detects complications, making this incorrect, as it’s less critical than the nurse’s priority of monitoring for hyponatremia’s neurological and fluid effects.

Choice B reason: Assessing cognition is critical with a sodium level of 118 mEq/L, as severe hyponatremia causes confusion or seizures. This aligns with neurological assessment, making it a correct action the nurse should perform to prevent harm in the hyponatremic client.

Choice C reason: Monitoring urine output tracks fluid balance, vital in hyponatremia to assess for SIADH or fluid overload. This aligns with renal assessment, making it a correct action the nurse should perform to prevent harm in the client with severe hyponatremia.

Choice D reason: Checking deep tendon reflexes detects neurological changes from hyponatremia, such as hyporeflexia or seizures. This aligns with neurological monitoring, making it a correct assessment the nurse should perform to prevent harm in the client with a sodium of 118 mEq/L.

Choice E reason: Abdominal pain is unrelated to hyponatremia, which primarily affects the brain and fluid balance. Monitoring urine output is more relevant, making this incorrect, as it’s not a priority assessment for the nurse to prevent harm in the hyponatremic client.

Choice F reason: Fever may indicate infection but isn’t directly linked to hyponatremia’s neurological risks. Assessing cognition is critical, making this incorrect, as it’s less urgent than the nurse’s focus on preventing harm from severe hyponatremia’s neurological complications.

A. A client diagnosed with bipolar disorder receiving lithium carbonate (Lithobid). B. A client diagnosed with renal artery stenosis receiving losartan (Cozaar). C. A client diagnosed with lung cancer receiving vincristine (Oncovin). D. A client diagnosed with hyperthyroidism receiving methimazole (Tapazole).

Correct Answer is C

Explanation

Choice A reason: Lithium can cause nephrogenic diabetes insipidus, not SIADH, which involves excess ADH. Lung cancer is a known SIADH trigger, making this incorrect, as it’s unrelated to the syndrome compared to the high-risk client with cancer and vincristine therapy.

Choice B reason: Losartan treats hypertension in renal artery stenosis but doesn’t cause SIADH, which is linked to cancers. Lung cancer with vincristine is riskier, making this incorrect, as it’s not associated with the syndrome in the nurse’s risk assessment of clients.

Choice C reason: Lung cancer, especially small cell, and vincristine are strongly associated with SIADH due to ectopic ADH production. This aligns with oncology risk factors, making it the correct client most at risk for SIADH in the nurse’s outpatient clinic care.

Choice D reason: Hyperthyroidism and methimazole don’t typically cause SIADH, unlike lung cancer’s strong link. Vincristine-treated cancer is the highest risk, making this incorrect, as it’s not a primary cause of SIADH in the nurse’s evaluation of the outpatient clients.

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A nurse is admitting a client with pneumonia. Which of the following orders should be implemented first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which assessments are most important for the nurse to perform to prevent harm on a client with a sodium level of 118 mEq/L (mmol/L)? (Select all that apply)

Correct Answer is ["B","C","D"]

Explanation

The nurse cares for clients in the outpatient clinic. Which client is MOST at risk for the syndrome of inappropriate antidiuretic hormone secretion (SIADH)?

Correct Answer is C

Explanation

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