A nurse is teaching a newly licensed nurse about heparin-induced thrombocytopenia. Which of the following risk factors for this disorder should the nurse include in the teaching?
Systemic lupus erythematosus
Placental abruption
Heparin therapy for deep-vein thrombosis
Warfarin therapy for atrial fibrillation
The Correct Answer is C
A. Systemic lupus erythematosus (SLE): SLE is an autoimmune disease but is not directly linked to the pathophysiology of HIT.
B. Placental abruption: Placental abruption is a complication of pregnancy and is not a risk factor for HIT.
C. Heparin therapy for deep-vein thrombosis (DVT): Correct Answer. Heparin therapy itself, especially in the treatment of deep-vein thrombosis, is a significant risk factor for developing HIT due to the exposure to heparin.
D. Warfarin therapy for atrial fibrillation: Warfarin is not associated with the development of HIT.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Tell the client that being in foster care can help with coping: Minimizes the client's emotional needs and may not address the grief adequately.
B. Explain how grief support groups could increase coping and social support. Grief support groups offer peer support and validation, which can be crucial for coping with loss and loneliness. Encouraging participation in support groups helps the client connect with others who have experienced similar losses and facilitates coping.
C. Encourage the client to ask the provider for medication: Not typically the first approach for addressing social support issues.
D. Suggest using the internet as a source for finding supportive friends: Safety and reliability of online friendships can vary, and in-person support is often more beneficial.
Correct Answer is C
Explanation
A. Pernicious anemia: Typically involves vitamin B12 deficiency, not associated with heavy menstrual periods.
B. Folic acid deficiency anemia: Presents with similar symptoms but does not typically cause heavy menstrual bleeding.
C. Iron deficiency anemia. Iron deficiency anemia is characterized by low hemoglobin and hematocrit due to insufficient iron for red blood cell production. Symptoms of weakness, fatigue, and heavy menstrual bleeding are classic signs of iron deficiency anemia, which is confirmed by low hemoglobin and hematocrit levels.
D. Sickle cell anemia: Characterized by sickle-shaped red blood cells and is genetic in nature, not related to heavy menstrual bleeding.
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