A nurse assesses a group of clients who have rheumatoid arthritis (RA). Which client would the nurse see first?
Client with a worse joint deformity since the last visit
Client with a red, hot, swollen right wrist
Client who has a puffy-looking area behind the knee
Client who reports jaw pain when eating
The Correct Answer is B
Choice A rationale: While joint deformities are concerning in RA, the immediate attention would be required for an acute, red, hot, swollen joint which could indicate an active inflammatory process.
Choice B rationale: Redness, heat, and swelling in a joint are signs of an acute flare in rheumatoid arthritis and might require urgent intervention to manage the inflammation.
Choice C rationale: Puffy-looking areas behind the knee might indicate joint involvement but might not require immediate attention as much as an acutely inflamed joint.
Choice D rationale: Jaw pain while eating can be a symptom of TMJ involvement in RA, but an acutely inflamed joint would generally take precedence.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: Not a typical characteristic of Crohn's disease; more associated with conditions like rectal fistulas.
Choice B rationale: Crohn's disease commonly involves diarrhea rather than chronic constipation.
Choice C rationale: A common symptom of Crohn's disease due to inflammation and malabsorption in the intestines.
Choice D rationale: Crohn's disease typically presents with diarrhea but not necessarily alternating with constipation. Constipation alternating with diarrhea may also occur in irritable bowel syndrome.
Correct Answer is C
Explanation
Choice A rationale: Low blood pressure sensed by baroreceptors in the kidneys would stimulate the renin-angiotensin-aldosterone system, which regulates blood pressure and sodium balance.
Choice B rationale: Low osmolality sensed by osmoreceptors in the kidneys would
indicate that the body has excess water and needs to excrete it, which would inhibit ADH release.
Choice C rationale: ADH, or antidiuretic hormone, is a peptide hormone that regulates the water balance in the body. It is released from the posterior pituitary gland in response to signals from the hypothalamus. When the plasma osmolarity, or the concentration of solutes in the blood, is high, it means that the body is dehydrated and needs to conserve water. The osmoreceptors in the hypothalamus detect this change and stimulate the release of ADH, which acts on the kidneys to increase water
reabsorption and decrease urine output. This helps to lower the plasma osmolarity and restore the water balance.
Choice D rationale: High concentration of potassium sensed by chemoreceptors in the carotid body would affect the acid-base balance and respiratory rate, but not ADH
release.
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