Question

A nurse is teaching a client about disease-related terminology. Which description defines an acute disease?

Answer 1

Correct Answers:

A short-term illness that develops quickly with specific symptoms

Rationale :

❣️ An acute disease typically develops rapidly and lasts for a relatively short period of time compared with chronic illness.

❣️ Acute conditions usually produce distinct signs and symptoms that become apparent soon after the disease process begins.

❣️ Examples include influenza, acute appendicitis, gastroenteritis, and many short-term infections or injuries.

❣️ The condition may resolve completely with treatment, progress to a chronic state, or occasionally cause complications depending on its severity.

❣️ A rapidly developing, short-duration illness with recognizable manifestations therefore best defines an acute disease.

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Answer 2

Correct Answers:

Keep a journal of when your symptoms increase and improve.

Rationale :

✳️ Chronic autoimmune inflammation often follows periods of exacerbation and remission, so monitoring symptom patterns can provide valuable information.

✳️ A symptom journal can help identify possible triggers such as stress, infection, certain activities, medication changes, or sleep disruption.

✳️ Tracking pain, swelling, fatigue, activity tolerance, and other manifestations allows the healthcare team to evaluate disease progression and treatment effectiveness.

✳️ Consistent records can also help clients recognize early signs of a flare and seek treatment before symptoms become severe.

✳️ Keeping a journal therefore promotes self-management, early recognition of worsening symptoms, and collaborative care.

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Answer 3

Correct Answers:

"Ice reduces swelling and pain during early inflammation."

Rationale :

🧿 Ice causes local vasoconstriction, which reduces blood flow to the injured tissue during the early inflammatory phase.

🧿 Reduced blood flow helps limit edema and swelling caused by increased capillary permeability after injury.

🧿 Cold also decreases nerve conduction and tissue metabolism, helping reduce the sensation of pain.

🧿 Ice is most beneficial during the early period after an acute musculoskeletal injury when inflammation and swelling are developing.

🧿 Applying cold therefore helps control pain and edema, although it does not completely eliminate the normal inflammatory response.

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Answer 4

Correct Answers:

Elevated blood pressure

Rationale :

♦️ During the alarm stage, the body activates the sympathetic nervous system in response to a perceived stressor.

♦️ Catecholamines such as epinephrine and norepinephrine increase heart rate, cardiac output, and vascular tone.

♦️ These physiologic changes prepare the body for the classic fight-or-flight response.

♦️ Vasoconstriction and increased cardiac activity commonly produce an elevation in blood pressure.

♦️ Elevated blood pressure is therefore an expected manifestation of the initial stress response during the alarm stage.

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Answer 5

Correct Answers:

A change in cells seen in most malignant tumors, where cells are undifferentiated and have many mitotic figures.

Rationale :

🖍️ Anaplasia refers to a loss of normal cellular differentiation in which cells become increasingly primitive and unlike the tissue from which they originated.

🖍️ Anaplastic cells often demonstrate abnormal size, irregular nuclei, loss of normal structure, and numerous atypical mitotic figures.

🖍️ This cellular change is strongly associated with malignant neoplasms and often indicates aggressive tumor behavior.

🖍️ Poorly differentiated anaplastic cells generally perform fewer normal specialized functions than healthy mature cells.

🖍️ The presence of undifferentiated cells with frequent abnormal mitoses therefore best describes anaplasia.

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Answer 6

Correct Answers:

Elevated heart rate
Chest pain when walking
Cool and pale skin

Rationale :

Elevated heart rate

♠️ Anemia reduces the blood's oxygen-carrying capacity because fewer functional red blood cells or less hemoglobin are available to transport oxygen.

♠️ The heart compensates by increasing its rate and cardiac output to deliver more oxygenated blood to the tissues.

♠️ Persistent tachycardia can indicate that the cardiovascular system is working harder to compensate for inadequate oxygen delivery.

♠️ Significant or prolonged tachycardia can increase myocardial oxygen demand and contribute to cardiac strain.

♠️ An elevated heart rate therefore requires follow-up because it may represent a clinically important compensatory response to anemia.

Chest pain when walking

♠️ Exertional chest pain can occur when anemia reduces oxygen delivery to the myocardium while physical activity increases cardiac oxygen demand.

♠️ The imbalance between oxygen supply and demand can produce myocardial ischemia, especially in clients with underlying coronary artery disease.

♠️ Chest pain associated with activity is therefore more concerning than uncomplicated fatigue or weakness.

♠️ The nurse should assess the pain characteristics, associated symptoms, vital signs, oxygenation, and cardiovascular status promptly.

♠️ Exertional chest pain requires follow-up because it may indicate insufficient myocardial oxygenation.

Cool and pale skin

♠️ Pallor occurs because reduced hemoglobin decreases the normal red coloration of the skin and mucous membranes.

♠️ Peripheral vasoconstriction may also redirect blood toward vital organs, causing the extremities and skin to feel cool.

♠️ These findings can indicate reduced tissue perfusion and physiologic compensation for inadequate oxygen delivery.

♠️ The nurse should correlate skin findings with heart rate, blood pressure, capillary refill, hemoglobin level, and symptoms of tissue hypoxia.

♠️ Cool, pale skin therefore warrants follow-up as a manifestation of clinically significant anemia and impaired oxygen delivery.

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Answer 7

Correct Answers

Blank 1 Correct Option: cortisol
Blank 2 Correct Option: gastric acid secretion

Rationale :

🧡 Cortisol is released from the adrenal cortex as part of activation of the hypothalamic-pituitary-adrenal axis during stress.

🧡 Cortisol helps the body respond to stress by increasing glucose availability and altering metabolism to provide energy.

🧡 Elevated glucocorticoid activity can also contribute to increased gastric acid secretion and reduced gastrointestinal mucosal protection.

🧡 Prolonged stress and glucocorticoid exposure can therefore increase vulnerability to gastrointestinal irritation and stress-related mucosal injury.

🧡 Cortisol is the best hormone from the options to pair with increased gastric acid secretion during the physiologic stress response.

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Answer 8

Correct Answers:

"Anemia decreases oxygen delivery, which triggers the heart to work harder and faster."

Rationale :

✍️ Anemia decreases the amount of hemoglobin available to transport oxygen from the lungs to body tissues.

✍️ When tissue oxygen delivery falls, compensatory mechanisms increase cardiac output to maintain adequate oxygen supply.

✍️ One major mechanism is an increase in heart rate, allowing more blood to circulate each minute.

✍️ Severe or chronic anemia can therefore produce palpitations, exertional dyspnea, fatigue, and tachycardia as the cardiovascular system compensates.

✍️ The heart beats faster because it is attempting to compensate for reduced oxygen-carrying capacity, not because oxygen cannot enter the lungs.

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Answer 9

Correct Answers:

Unintentional weight loss

Rationale :

🔆 Unintentional weight loss can be a warning sign of malignancy, particularly when it is persistent and cannot be explained by diet or activity changes.

🔆 Cancer can increase metabolic demand and alter cytokine activity, contributing to loss of muscle and fat known as cancer cachexia.

🔆 Malignancy can also reduce appetite through nausea, pain, obstruction, altered taste, or systemic illness.

🔆 Significant unexplained weight loss should prompt further assessment, particularly when accompanied by fatigue, abnormal bleeding, persistent cough, or changes in bowel or bladder habits.

🔆 Unintentional weight loss is therefore an important systemic warning sign that should be evaluated rather than ignored.

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Answer 10

Correct Answers:

Radiation results in the formation of toxic compounds.

Rationale :

🌹 Ionizing radiation transfers energy to molecules within cells and can directly damage DNA or indirectly generate highly reactive substances.

🌹 When radiation interacts with intracellular water, it can produce free radicals and reactive oxygen species that are toxic to cellular structures.

🌹 These reactive compounds damage DNA, proteins, and membranes and can interfere with the cell's ability to reproduce normally.

🌹 Cells that divide rapidly are particularly vulnerable because radiation-induced DNA damage can prevent successful mitosis and cellular replication.

🌹 Radiation therefore causes injury partly through formation of toxic free radicals and other reactive compounds that lead to cellular death or dysfunction.

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QLexNursing

1 :
A nurse is teaching a client about disease-related terminology. Which description defines an acute disease?

2 :
The nurse plans education for a client with chronic inflammation related to an autoimmune disease. What information should the nurse include in the teaching?

3 :
A client asks the nurse why ice is recommended for a sprained wrist during the first 24 hours. How should the nurse respond?

4 :
During the alarm stage of the General Adaptation Syndrome, which client finding should the nurse expect?

5 :
While reviewing a pathology report, a nurse notes that anaplasia is documented. Which description explains this cellular change?

6 :
The nurse assesses a client admitted to the hospital with anemia related to chronic blood loss. What finding(s) require follow-up by the nurse?

7 :
Complete the following sentence by choosing from the list of options.

Correct Answers

8 :
The nurse cares for a client diagnosed with anemia who asks, "Why does anemia cause my heart to beat so fast?" How should the nurse respond?

9 :
A nurse is teaching a client about potential warning signs of cancer. Which finding should the nurse include in the teaching?

10 :
How does radiation cause damage to cells?

QLexNursing

1 : A nurse is teaching a client about disease-related terminology. Which description defines an acute disease?

2 : The nurse plans education for a client with chronic inflammation related to an autoimmune disease. What information should the nurse include in the teaching?

3 : A client asks the nurse why ice is recommended for a sprained wrist during the first 24 hours. How should the nurse respond?

4 : During the alarm stage of the General Adaptation Syndrome, which client finding should the nurse expect?

5 : While reviewing a pathology report, a nurse notes that anaplasia is documented. Which description explains this cellular change?

6 : The nurse assesses a client admitted to the hospital with anemia related to chronic blood loss. What finding(s) require follow-up by the nurse?

7 : Complete the following sentence by choosing from the list of options.

Correct Answers

8 : The nurse cares for a client diagnosed with anemia who asks, "Why does anemia cause my heart to beat so fast?" How should the nurse respond?

9 : A nurse is teaching a client about potential warning signs of cancer. Which finding should the nurse include in the teaching?

10 : How does radiation cause damage to cells?

1 :
A nurse is teaching a client about disease-related terminology. Which description defines an acute disease?

2 :
The nurse plans education for a client with chronic inflammation related to an autoimmune disease. What information should the nurse include in the teaching?

3 :
A client asks the nurse why ice is recommended for a sprained wrist during the first 24 hours. How should the nurse respond?

4 :
During the alarm stage of the General Adaptation Syndrome, which client finding should the nurse expect?

5 :
While reviewing a pathology report, a nurse notes that anaplasia is documented. Which description explains this cellular change?

6 :
The nurse assesses a client admitted to the hospital with anemia related to chronic blood loss. What finding(s) require follow-up by the nurse?

7 :
Complete the following sentence by choosing from the list of options.

8 :
The nurse cares for a client diagnosed with anemia who asks, "Why does anemia cause my heart to beat so fast?" How should the nurse respond?

9 :
A nurse is teaching a client about potential warning signs of cancer. Which finding should the nurse include in the teaching?

10 :
How does radiation cause damage to cells?