a nurse is caring for several clients with dehydration the nurse assesses the client with which finding as needing oxygen therapy a nurse is caring for several clients with dehydration the nurse assesses the client with which finding as needing oxygen therapy
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Nursing Elites

ATI RN

Endocrinology Exam

1. A nurse is caring for several clients with dehydration. The nurse assesses the client with which finding as needing oxygen therapy?

Correct answer: Pulse rate of 115 beats/min

Rationale: The correct answer is the pulse rate of 115 beats/min. A rapid pulse rate is a sign of compensatory mechanisms in response to dehydration, indicating that the body is trying to deliver oxygen more efficiently. Oxygen therapy may be needed to support the increased oxygen demand. Tenting of skin on the back of the hand is a classic sign of dehydration due to decreased skin turgor. Increased urine osmolarity and weight loss are also indicators of dehydration, but they do not directly suggest a need for oxygen therapy.

2. Where is the best place to observe for the presence of petechiae in dark-skinned individuals?

Correct answer: C

Rationale: The oral mucosa and conjunctivae are the best places to observe petechiae in dark-skinned individuals because these areas have less pigmentation.

3. You are performing an admission assessment on an older adult patient newly admitted for end-stage liver disease. What principle should guide your assessment of the patients skin turgor?

Correct answer: Inelastic skin turgor is a normal part of aging

Rationale:

4. A patient has been prescribed conjugated estrogens for the treatment of menopausal symptoms. What should the nurse include in the patient teaching?

Correct answer: A

Rationale: The correct answer is A: Increase the intake of calcium-rich foods. Patients taking conjugated estrogens should increase their intake of calcium-rich foods to help prevent osteoporosis. Estrogen therapy can lead to an increased risk of osteoporosis, so ensuring an adequate intake of calcium is crucial. Choices B, decreasing high-fat foods, and C, avoiding tobacco, are general health recommendations but not directly related to the prescription of conjugated estrogens. Choice D, avoiding exposure to sunlight, is not a direct concern when taking conjugated estrogens.

5. A healthcare professional is teaching a patient how to prevent falls at home. Which instruction is most appropriate?

Correct answer: B

Rationale: The most appropriate instruction to prevent falls at home is to remove loose rugs and install grab bars in high-risk areas like the bathroom. This helps eliminate tripping hazards and provides stability for the patient. Keeping the living space well-lit (Choice A) is important but may not directly address fall prevention. Using furniture for support (Choice C) can lead to accidents if the furniture is not stable. Wearing socks without shoes (Choice D) increases the risk of slipping rather than preventing falls.

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