A nurse is planning care for a client diagnosed with systemic scleroderma. The nurse recognizes that an appropriate nursing diagnosis for systemic scleroderma is altered tissue perfusion secondary to which of the following?

Joint contractures.

Peripheral arterial dilation.

Raynaud's phenomenon.

Pulmonary fibrosis.

Answer and Explanation

The Correct Answer is C

A. Joint contractures: Joint contractures are a common manifestation of systemic scleroderma, but they are not directly related to altered tissue perfusion. They are more related to skin and tissue fibrosis.

B. Peripheral arterial dilation: Peripheral arterial dilation is not typically associated with systemic scleroderma. Instead, peripheral vasoconstriction, such as in Raynaud's phenomenon, is more common.

C. Raynaud's phenomenon: Raynaud's phenomenon, characterized by episodic vasospasm of small arteries in response to cold or stress, can lead to impaired tissue perfusion, especially in the extremities.

D. Pulmonary fibrosis: Pulmonary fibrosis is a complication of systemic scleroderma that affects lung tissue, but it is not directly related to altered tissue perfusion. It may lead to impaired gas exchange rather than altered perfusion.

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Correct Answer is B

Explanation

A. Wheezing in all lung fields may indicate respiratory issues but does not directly support the diagnosis of Excess Fluid Volume.
B. Pitting edema in bilateral lower extremities is a classic sign of fluid overload, which directly supports the diagnosis of Excess Fluid Volume.

C. An oral fluid intake of 2000 mL in 24 hours is within normal limits for an adult and does not necessarily indicate Excess Fluid Volume without other symptoms.
D. Significant fatigue for more than one month could be related to a variety of conditions and is too nonspecific to support the diagnosis of Excess Fluid Volume without additional assessment data.

A. Client develops petechiae on the arms, legs, and abdomen. B. Health care provider orders Coumadin 2.5 mg P.O. to begin today. C. Client develops slight ecchymosis at the venipuncture site. D. Client's partial thromboplastin time (PTT) is 70 seconds and the control is 25-40 seconds.

Correct Answer is D

Explanation

A. Client develops petechiae on the arms, legs, and abdomen: Petechiae can indicate thrombocytopenia, which may be a complication of heparin therapy but is not an urgent concern unless severe or associated with bleeding.

B. Health care provider orders Coumadin 2.5 mg P.O. to begin today: Coumadin (warfarin) is often initiated as a bridge therapy or overlap with heparin therapy in pulmonary embolism management. This order is not necessarily inappropriate and may be part of the treatment plan.

C. Client develops slight ecchymosis at the venipuncture site: Ecchymosis at the venipuncture site can occur due to minor trauma during the insertion of IV lines or blood draws and is not necessarily indicative of a complication requiring immediate notification of the healthcare provider.

D. Client's partial thromboplastin time (PTT) is 70 seconds and the control is 25-40 seconds: A significantly elevated PTT indicates a potential overdose of heparin, putting the client at risk of bleeding complications. This finding warrants immediate notification of the healthcare provider for further evaluation and possible adjustment of heparin therapy.

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A nurse is planning care for a client diagnosed with systemic scleroderma. The nurse recognizes that an appropriate nursing diagnosis for systemic scleroderma is altered tissue perfusion secondary to which of the following?

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