Á nurse is teaching a client who has septic shock about the development of disseminated intravascular coagulation (DIC). Which of the following statements should the nurse make?
"DIC is controllable with lifelong heparin usage."
"DIC is caused by abnormal coagulation involving fibrinogen."
"DIC is a genetic disorder involving a vitamin K deficiency."
"DIC is characterized by an elevated platelet count."
The Correct Answer is B
A. Lifelong heparin usage is not the standard treatment for DIC, as treatment focuses on addressing the underlying cause and managing symptoms.
B. DIC is a condition characterized by abnormal, excessive coagulation involving the use of clotting factors, particularly fibrinogen, leading to widespread clotting and bleeding.
C. DIC is not a genetic disorder or directly related to vitamin K deficiency.
D. DIC typically leads to a decreased platelet count due to consumption of platelets in widespread clotting, not an elevated count.
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Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A. Osteoarthritis causes joint pain due to the deterioration of cartilage in the joints.
B. Crepitus, a grating sound, can occur in affected joints due to bone rubbing on bone.
C. Osteoarthritis primarily affects weight-bearing joints such as the hips, knees, and spine.
D. Osteoarthritis often affects joints asymmetrically rather than in a bilateral symmetrical pattern, which is more characteristic of rheumatoid arthritis.
E. Joint stiffness, particularly after periods of inactivity, is a common symptom of osteoarthritis.
Correct Answer is D
Explanation
A. A protective environment is not necessary; Clostridium difficile requires contact precautions.
B. Alcohol-based hand sanitizers are ineffective against Clostridium difficile spores; handwashing with soap and water is essential.
C. Wearing a mask is not necessary as C. difficile is transmitted through spores that survive on surfaces.
D. Disinfecting equipment daily helps reduce the risk of C. difficile spore transmission within the environment.
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