Question

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?

Answer 1

Correct Answers:

Heparin therapy for deep-vein thrombosis

Rationale :

🔹 Heparin-induced thrombocytopenia (HIT) is a condition triggered by heparin therapy, particularly when used for treating deep-vein thrombosis (DVT).

🔹 This condition occurs when antibodies are formed against platelet factor 4 (PF4), which leads to the activation of platelets and the formation of thrombi.

🔹 HIT increases the risk of vascular occlusions, which may cause serious complications like pulmonary embolism or stroke.

🔹 Monitoring platelet counts is crucial for patients receiving heparin for DVT, as HIT can occur without warning.

🔹 It is essential to identify heparin therapy as a risk factor for HIT, as early intervention can prevent life-threatening complications.

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Answer 2

Correct Answers:

"Appearing pleased after an aggressive or impulsive act can be a sense of relief rather than being happy."

Rationale :

🔴 Individuals with intermittent explosive disorder (IED) show impulsive and aggressive behaviors followed by a sense of relief.

🔴 This relief comes from the release of emotional tension, not from happiness or pleasure.

🔴 The relief is associated with the cessation of internal conflict and stress rather than positive emotion.

🔴 The child or individual may feel temporarily calm, but this does not equate to true emotional satisfaction.

🔴 Understanding this emotional relief helps in managing IED and distinguishing it from normal emotional responses.

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Answer 3

Correct Answers:

The child moved to three new homes over a two-year period.

Rationale :

🔹 Frequent relocations can contribute to emotional instability, increasing the risk of conduct disorder in children.

🔹 Children exposed to unstable living conditions often have difficulty forming secure attachments to caregivers.

🔹 This lack of emotional consistency can lead to aggressive behaviors and impulse control issues.

🔹 The disrupted attachment can impair the child's ability to develop healthy social relationships and respect for boundaries.

🔹 This instability increases the likelihood of the child displaying antisocial behaviors associated with conduct disorder.

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Answer 4

Correct Answers:

Experiencing a history of trauma or abuse

Rationale :

⏺️ A history of trauma or abuse significantly increases the likelihood of suicidal thoughts and suicidal behavior.

⏺️Trauma and abuse lead to feelings of hopelessness and powerlessness, both of which are risk factors for suicide.

⏺️ Individuals with a traumatic past may struggle with mental health issues such as depression, anxiety, and post-traumatic stress disorder (PTSD).

⏺️ These psychological challenges can impair coping mechanisms, making it harder to handle stress and increase the risk of suicidal behavior.

⏺️ Early mental health intervention is essential in reducing the suicide risk for individuals with a history of trauma.

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Answer 5

Correct Answers:

Tachycardia

Rationale :

♦️ Hyperthyroidism causes an increase in the production of thyroid hormones (T3 and T4), which leads to increased metabolic activity.

♦️ This hypermetabolic state increases the demand for oxygen, which results in tachycardia or an elevated heart rate.

♦️ The elevated heart rate is caused by the increased activity of the sympathetic nervous system due to the thyroid hormones.

♦️ In addition to tachycardia, patients with hyperthyroidism may experience heat intolerance and weight loss due to the accelerated metabolism.

♦️ Tachycardia is often the first vital sign abnormality observed in individuals with hyperthyroidism.

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Answer 6

Correct Answers:

"Take this medication before a meal or several hours after a meal."

Rationale :

Levothyroxine should be taken on an empty stomach to enhance its absorption in the small intestine.
Food, especially high-calcium or high-fiber foods, can interfere with the absorption of levothyroxine, making it less effective.
It is recommended to take levothyroxine before breakfast or several hours after a meal to avoid any interference from food.
Taking the medication with water helps it pass through the esophagus more easily and prevents esophageal irritation.
Following the correct administration guidelines ensures that the medication works effectively for hypothyroidism management.

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Answer 7

Correct Answers:

Fatigue

Rationale :

💎 Fatigue is one of the most common symptoms of iron deficiency anemia, caused by a lack of hemoglobin in the blood.

💎The reduced oxygen-carrying capacity of the blood leads to less oxygen being delivered to tissues, causing tiredness and weakness.

💎 Fatigue occurs because the body has fewer red blood cells to transport oxygen, affecting daily activities and overall energy levels.

💎 Other symptoms of iron deficiency anemia include paleness, shortness of breath, and dizziness, but fatigue is the most prevalent and debilitating symptom.

💎 Correcting the iron deficiency through supplementation or dietary changes can improve energy levels and reduce fatigue.

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Answer 8

Correct Answers:

Enoxaparin

Rationale :

🎯 Enoxaparin is a low-molecular-weight heparin commonly prescribed to prevent deep vein thrombosis (DVT), especially following surgical procedures like total knee replacement.

🎯It works by inhibiting factor Xa, an enzyme in the coagulation cascade, which reduces the formation of thrombi.

🎯 Enoxaparin is preferred in post-surgical patients because it is administered subcutaneously and does not require regular monitoring of aPTT levels.

🎯 It has a predictable anticoagulant effect, which makes it easier to manage than unfractionated heparin.

🎯 This medication helps prevent DVT and subsequent pulmonary embolism by reducing the risk of clot formation after surgery.

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Answer 9

Correct Answers:

Myxedema coma

Rationale :

🟣 Myxedema coma is a life-threatening complication of severe hypothyroidism and is associated with hypothermia, bradycardia, and hypoventilation.

🟣 It occurs when thyroid hormone levels become dangerously low, leading to a severe metabolic slowdown.

🟣 Myxedema coma can be triggered by stressors such as infection, cold exposure, or sedative use in individuals with untreated hypothyroidism.

🟣 Immediate treatment with thyroid hormone replacement is essential to restore normal metabolic function and prevent organ failure.

🟣 Without treatment, myxedema coma can lead to hypotension, shock, and even death, making it a medical emergency.

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Answer 10

Correct Answers:

A 35-year-old male who has Graves' disease

Rationale :

🟢Graves' disease is the most common cause of hyperthyroidism, where the immune system stimulates the thyroid to produce excessive amounts of T3 and T4.

🟢 This disorder leads to symptoms such as tachycardia, weight loss, heat intolerance, and fatigue, all of which are indicative of hyperthyroidism.

🟢 While Graves' disease is more common in women, it also affects men, including those in their 30s, like the 35-year-old male in the scenario.

🟢 Graves' disease can be diagnosed with thyroid function tests and treated with antithyroid drugs, radioactive iodine, or surgery.

🟢Recognizing Graves' disease as a leading cause of hyperthyroidism is important for appropriate diagnosis and treatment.

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QLexNursing

1 :
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?

3 :
A nurse is assessing a child. The nurse should identify which of the following findings puts the child at risk for the development of conduct disorder?

4 :
Which of the following factors may contribute to an increased risk of suicide?

6 :
A nurse is providing teaching to a client who has hypothyroidism and has been prescribed levothyroxine. Which of the following medication instructions would the nurse include in the teaching?

7 :
A nurse is obtaining a health history from a client who has iron deficiency anemia. Which of the following findings should the nurse expect?

8 :
A nurse is caring for a postoperative client following a total knee replacement. Which of the following medications should the nurse anticipate the provider to prescribe to prevent the formulation of a deep vein thrombosis (DVT)?

9 :
A nurse is providing teaching to a client about hypothyroidism. Which of the following potentially fatal conditions associated with hypothyroidism will the nurse include?

10 :
A nurse is reviewing the medical records of clients on a hospital floor. Which client would the nurse expect is most at risk for hyperthyroidism?

QLexNursing

1 : 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?

3 : A nurse is assessing a child. The nurse should identify which of the following findings puts the child at risk for the development of conduct disorder?

4 : Which of the following factors may contribute to an increased risk of suicide?

6 : A nurse is providing teaching to a client who has hypothyroidism and has been prescribed levothyroxine. Which of the following medication instructions would the nurse include in the teaching?

7 : A nurse is obtaining a health history from a client who has iron deficiency anemia. Which of the following findings should the nurse expect?

8 : A nurse is caring for a postoperative client following a total knee replacement. Which of the following medications should the nurse anticipate the provider to prescribe to prevent the formulation of a deep vein thrombosis (DVT)?

9 : A nurse is providing teaching to a client about hypothyroidism. Which of the following potentially fatal conditions associated with hypothyroidism will the nurse include?

10 : A nurse is reviewing the medical records of clients on a hospital floor. Which client would the nurse expect is most at risk for hyperthyroidism?

1 :
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?

3 :
A nurse is assessing a child. The nurse should identify which of the following findings puts the child at risk for the development of conduct disorder?

4 :
Which of the following factors may contribute to an increased risk of suicide?

6 :
A nurse is providing teaching to a client who has hypothyroidism and has been prescribed levothyroxine. Which of the following medication instructions would the nurse include in the teaching?

7 :
A nurse is obtaining a health history from a client who has iron deficiency anemia. Which of the following findings should the nurse expect?

8 :
A nurse is caring for a postoperative client following a total knee replacement. Which of the following medications should the nurse anticipate the provider to prescribe to prevent the formulation of a deep vein thrombosis (DVT)?

9 :
A nurse is providing teaching to a client about hypothyroidism. Which of the following potentially fatal conditions associated with hypothyroidism will the nurse include?

10 :
A nurse is reviewing the medical records of clients on a hospital floor. Which client would the nurse expect is most at risk for hyperthyroidism?