which of the following represents a normal serum potassium level which of the following represents a normal serum potassium level
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Nursing Elites

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Next Generation Nclex Questions Overview 3.0 ATI Quizlet

1. Which of the following represents a normal serum potassium level?

Correct answer: 4.0 mEq/L

Rationale: The correct answer is 4.0 mEq/L. Normal serum potassium levels typically range from 3.5–5.5 mEq/L. Choice A (1.5 mEq/L) is below the normal range, Choice B (3.0 mEq/L) is also below the normal range, and Choice D (6.0 mEq/L) is above the normal range. Therefore, the only option within the normal range is Choice C (4.0 mEq/L).

2. A case management clinical pathway for congestive heart failure might include all of the following except:

Correct answer: insurance review for reimbursement

Rationale: In a case management clinical pathway for congestive heart failure, the focus is on providing medical care and support to the patient. Choices A, B, and C are integral parts of managing congestive heart failure. Physician follow-up appointments with transportation ensure continuity of care, client education about medication use is crucial for adherence, and a nutritional consult helps in managing the patient's diet. However, insurance review for reimbursement is not typically part of the clinical pathway as it pertains to financial aspects and is usually handled by billing departments or external agencies. Therefore, the correct answer is 'insurance review for reimbursement.'

3. Which of the following statements by a client with gastroesophageal reflux disease (GERD) indicates adequate understanding?

Correct answer: “I should sit up after eating.”

Rationale: The correct statement for a client with GERD is, 'I should sit up after eating.' This helps prevent reflux by keeping the stomach contents down. Choice A is incorrect as eating right before bedtime can exacerbate GERD symptoms by increasing the likelihood of reflux during the night. Choice B is incorrect because consuming large meals can lead to increased stomach pressure and worsen reflux symptoms. Choice D is incorrect because lying flat after eating can promote reflux due to gravity assisting the flow of stomach contents into the esophagus, worsening GERD.

4. Ms. Petty is having difficulty falling asleep. Which of the following measures promote sleep?

Correct answer: getting a back rub and drinking a glass of warm milk

Rationale: The correct answer is getting a back rub and drinking a glass of warm milk. These measures are relaxation techniques that can help promote sleep by calming the body and mind. Exercising vigorously right before bedtime, as mentioned in choice A, can increase arousal and make it harder to fall asleep. Choice B, taking a cool shower and drinking a hot cup of tea, involves temperature changes that might not be conducive to sleep. Watching TV until midnight, as in choice C, exposes the individual to blue light and mental stimulation, both of which can disrupt the natural sleep-wake cycle.

5. A client receives a cervical intracavity radium implant as part of her therapy. A common side effect of a cervical implant is:

Correct answer: creamy, pink-tinged vaginal drainage.

Rationale: The correct answer is 'creamy, pink-tinged vaginal drainage.' This side effect persists for 1 to 2 months after the removal of a cervical implant. Diarrhea, not constipation, is usually a side effect of cervical implants. Stomatitis and xerostomia are local side effects of radiation to the mouth, not associated with cervical implants. Therefore, choices B, C, and D are incorrect.

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