A nurse receives report on a client who is diagnosed with thrombotic thrombocytopenic purpura (TTP). Understanding the complications associated with this condition, which assessment is the priority for the nurse to complete for this client?

Assess pedal pulses

Assess nutritional status

Assess urine output

Assess liver function

Answer and Explanation

The Correct Answer is C

A.   While assessing pedal pulses is important for circulation and can indicate peripheral vascular status, it is not the highest priority compared to assessing renal function in a client with TTP.
B.   Nutritional status is important for overall health and recovery but is not immediately critical compared to assessing for acute complications such as kidney damage in TTP.
C.   TTP can lead to kidney damage due to the formation of clots in the small blood vessels of the kidneys. This can result in decreased urine output or even acute kidney injury (AKI). Monitoring urine output is crucial to assess renal function and detect early signs of kidney involvement.
D.   TTP primarily affects the kidneys and blood coagulation system, leading to hemolysis and thrombocytopenia. Liver function is not typically a primary concern in TTP unless there are concurrent issues or complications.

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Correct Answer is A

Explanation

A. Retropulsion is a classic manifestation of postural instability in Parkinson's disease. It refers to a tendency to lose balance and fall backward, especially when attempting to initiate walking or when challenged with external forces.
B. Impaired handwriting, also known as micrographia, is associated with bradykinesia (slowness of movement) in Parkinson's disease. It manifests as progressively smaller and more cramped handwriting.

C. Muscle soreness and pain can occur in Parkinson's disease, but they are not typically directly associated with postural instability. They may occur due to rigidity (muscle stiffness) or abnormal postures maintained over time.
D. Slow movements, or bradykinesia, are a hallmark feature of Parkinson's disease and are characterized by a gradual reduction in the speed and fluidity of voluntary movements. While related to motor symptoms in Parkinson's disease, slow movements are not specific to postural instability.

A. Heparin B. Adenosine C. Warfarin D. Digoxin

Correct Answer is D

Explanation

A. Heparin is an anticoagulant medication used primarily to prevent and treat blood clots. It does not directly affect cardiac output or ejection fraction.
B. Adenosine is used to treat supraventricular tachycardia (SVT) by slowing conduction through the AV node. It does not directly affect cardiac output or ejection fraction in the context of heart failure.
C. Warfarin is an anticoagulant used to prevent blood clots. Similar to heparin, it does not affect cardiac output or ejection fraction.
D. Digoxin is a medication that increases the strength and efficiency of heart contractions (positive inotropic effect) and slows the heart rate (negative chronotropic effect). It is commonly used in heart failure to improve symptoms and increase cardiac output by enhancing the heart's ability to pump blood effectively.

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A nurse receives report on a client who is diagnosed with thrombotic thrombocytopenic purpura (TTP). Understanding the complications associated with this condition, which assessment is the priority for the nurse to complete for this client?

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Naxlex Comprehensive Predictor Exams

The classic manifestations associated with Parkinson's disease are tremor, rigidity, bradykinesia, and postural instability. The nurse understands that a finding related to postural instability includes which of the following?

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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