1 :

Hint : 👉 Infiltration = fluid escapes the vein → cool, swollen, pale, slow/no infusion. 💉

Correct Answers:

  • The IV site is cool to touch and the infusion is not flowing properly.


Rationale :

👉 IV infiltration occurs when a non-vesicant IV fluid or medication accidentally leaks into the surrounding tissue instead of remaining inside the vein.

👉 A key assessment finding of infiltration is coolness at the IV site because the fluid accumulating in the tissue lowers the temperature of the surrounding skin.

👉 The nurse may also observe:

Swelling or edema

Pale or blanched skin

Tightness around the insertion site

Slowed or stopped IV infusion

Patient reports of discomfort or pressure

👉 A poorly flowing infusion suggests that the catheter may no longer be positioned correctly within the vein.

👉 Early recognition is important because untreated infiltration can cause tissue damage, especially if irritating medications are infused.

👉 The nurse should stop the infusion, remove the catheter, elevate the extremity if appropriate, and restart the IV at another site according to facility policy.

👉 Therefore, coolness and impaired infusion flow are the findings most consistent with IV infiltration.

❌ The IV site shows a small bruise with minimal swelling.

👉 A small bruise may indicate minor trauma during IV insertion or a small hematoma.

👉 It does not specifically indicate infiltration unless accompanied by swelling, coolness, and leaking of fluid into tissues.

❌ The client reports a sharp, shooting pain along the vein.

👉 Sharp pain traveling along the vein is more consistent with phlebitis, which is inflammation of the vein.

👉 Phlebitis commonly presents with:

Redness

Warmth

Tenderness

Pain along the vein

❌ The IV site is red, warm, and tender to touch.

👉 Redness, warmth, and tenderness indicate phlebitis or infection, not infiltration.

👉 Infiltration usually causes the site to become cool, swollen, and pale, rather than warm and red.


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2 :

Hint : 👉 Modifiable = something the person can change.

Correct Answers:

  • Smoking tobacco


Rationale :

👉 Smoking tobacco is a modifiable risk factor because the client can change this behavior to reduce the risk of chronic diseases.

👉 Tobacco use significantly increases the risk of many chronic conditions, including:

Cardiovascular disease

Stroke

Chronic obstructive pulmonary disease (COPD)

Lung cancer

👉 Smoking damages blood vessels, promotes inflammation, and contributes to atherosclerosis.

👉 Smoking cessation reduces disease risk and improves overall health outcomes, even in clients who have smoked for many years.

👉 The nurse should provide education and resources to support smoking cessation, such as counseling, nicotine replacement therapy, and behavioral strategies.

👉 Therefore, smoking tobacco is a modifiable risk factor.

❌ Family history of diabetes

👉 Family history is a nonmodifiable risk factor because a person cannot change their genetic background.

👉 However, clients with a family history can reduce their risk through lifestyle changes such as healthy eating, exercise, and weight management.

❌ Age over 60 years

👉 Age is a nonmodifiable risk factor because it cannot be changed.

👉 The risk of many chronic diseases increases naturally as people get older.

❌ Ethnicity

👉 Ethnicity is a nonmodifiable risk factor because it is related to inherited and population-based characteristics.

👉 Although healthcare providers consider ethnicity when assessing risk, it cannot be changed.


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3 :

Hint : 👉 Prophylactic = Prevention. 🛡️

Correct Answers:

  • Prophylactic


Rationale :

👉 Prophylactic surgery involves removing tissue or organs that have a high risk of developing cancer before cancer is actually present.

👉 The goal of prophylactic surgery is to reduce the likelihood of cancer developing in high-risk individuals.

👉 This type of surgery is often considered for clients with inherited genetic mutations that significantly increase cancer risk, such as:

BRCA1 or BRCA2 mutations associated with breast and ovarian cancer risk

Removal of high-risk tissues before malignant changes occur

👉 The procedure is performed as a preventive measure rather than as a treatment for an existing tumor.

👉 Clients considering prophylactic surgery require education about benefits, risks, alternatives, and psychological effects.

👉 Therefore, removing high-risk tissue before disease develops is classified as prophylactic surgery.

❌ Reconstructive

👉 Reconstructive surgery is performed to restore appearance, function, or body structure after injury, disease, or cancer treatment.

👉 It does not involve removing tissues to prevent cancer.

❌ Palliative

👉 Palliative surgery is performed to relieve symptoms and improve quality of life when a disease cannot be cured.

👉 It may reduce pain, obstruction, or discomfort but does not prevent cancer development.

❌ Diagnostic

👉 Diagnostic surgery is performed to obtain tissue samples or evaluate a suspected disease.

👉 Examples include biopsies used to determine whether cancer is present.


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4 :

Hint : 👉 Chemotherapy + mouth sores = assess first. 🦷

Correct Answers:

  • Assess the client's oral cavity and mucous membranes for extent of lesions and signs of infection.


Rationale :

👉 The first nursing action is assessment before intervention. The nurse must determine the severity and cause of the mouth sores before selecting treatment.

👉 Chemotherapy can damage rapidly dividing cells in the oral mucosa, causing mucositis, which may lead to painful ulcers and difficulty eating or drinking.

👉 Assessing the oral cavity helps the nurse identify:

Location and severity of lesions

Bleeding

White patches indicating possible fungal infection

Redness, swelling, or drainage suggesting infection

👉 Chemotherapy can suppress the immune system, increasing the client’s risk for oral infections, especially fungal infections such as candidiasis.

👉 The assessment findings guide further interventions, including oral care measures, pain management, and possible medication therapy.

👉 Early recognition and management help prevent complications such as dehydration, malnutrition, and systemic infection.

👉 Therefore, the nurse should first assess the oral cavity and mucous membranes.

❌ Encourage the client to use a soft-bristled toothbrush and perform frequent oral rinses.

👉 This is an appropriate intervention for preventing and managing chemotherapy-induced mucositis.

👉 However, assessment must occur first to determine the extent of injury and whether infection is present.

❌ Notify the provider so a topical anesthetic or antifungal medication can be prescribed.

👉 Medications may be needed, but the nurse should first assess the oral lesions before notifying the provider.

👉 Treatment depends on whether the problem is mucositis, infection, or another oral complication.

❌ Offer the client carbonated beverages to soothe the oral mucosa.

👉 Carbonated beverages can irritate damaged oral tissues and may increase discomfort.

👉 Clients with mucositis should avoid irritating substances and use gentle oral care measures.


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5 :

Hint : 👉 Crackles + edema = too much fluid. 💧

Correct Answers:

  • Excessive IV fluid administration


Rationale :

👉 Bilateral crackles at the lung bases and pedal edema are classic signs of fluid volume excess (fluid overload).

👉 Excessive IV fluid administration can cause the body to retain more fluid than it can effectively circulate and eliminate.

👉 The excess fluid may move into the lungs, causing pulmonary congestion, which results in crackles heard during lung auscultation.

👉 Fluid can also accumulate in dependent areas of the body, especially the lower extremities, causing pedal edema.

👉 The nurse should monitor for additional signs of fluid overload, including:

Weight gain

Increased blood pressure

Shortness of breath

Jugular venous distention

Decreased oxygen saturation

👉 Early identification is important because severe fluid overload can progress to pulmonary edema and respiratory distress.

👉 Therefore, excessive IV fluid administration is the factor most likely contributing to these findings.

❌ Prolonged fever

👉 Prolonged fever commonly causes fluid loss through sweating and increased metabolic demands.

👉 It is more likely to contribute to dehydration rather than fluid overload with edema and crackles.

❌ Hyperventilation

👉 Hyperventilation causes increased respiratory rate and can lead to changes in carbon dioxide levels.

👉 It does not cause fluid accumulation in the lungs or peripheral edema.

❌ Fluid volume shifts secondary to vomiting

👉 Vomiting usually causes fluid volume deficit due to loss of fluids and electrolytes.

👉 It is more likely to cause dehydration, low blood pressure, and decreased urine output rather than crackles and edema.


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6 :

Hint : 👉 Chemotherapy → low WBCs → prevent germs from entering. 🦠

Correct Answers:

  • Instruct client in careful hand hygiene
  • Encourage client to use an electric razor
  • Avoid contact with people who have a known or recent infection


Rationale :

✅ Instruct client in careful hand hygiene

👉 Chemotherapy can cause bone marrow suppression, leading to decreased white blood cells and increased risk of infection.

👉 Proper hand hygiene is one of the most effective methods to reduce the transmission of microorganisms.

👉 The client should wash hands frequently, especially:

Before eating

After using the restroom

After touching potentially contaminated surfaces

👉 Visitors and healthcare workers should also perform hand hygiene to protect the immunocompromised client.

✅ Encourage client to use an electric razor

👉 Chemotherapy clients are at increased risk for infection because of possible neutropenia.

👉 An electric razor reduces the risk of cuts and skin injuries compared with a traditional razor.

👉 Breaks in the skin can provide an entry point for bacteria and increase infection risk.

✅ Avoid contact with people who have a known or recent infection

👉 Clients receiving chemotherapy have weakened immune defenses and may not be able to fight infections effectively.

👉 Avoiding individuals who are sick reduces exposure to infectious organisms.

👉 The client should avoid close contact with people who have illnesses such as colds, influenza, or other contagious infections.

❌ Continue to use the same water pitcher throughout hospital stay

👉 Using the same water pitcher without proper cleaning increases the risk of bacterial contamination.

👉 Immunocompromised clients require clean supplies and infection-control practices to reduce exposure to pathogens.

❌ Encourage intake of fresh fruits and vegetables

👉 Fresh fruits and vegetables may contain bacteria or fungi that can increase infection risk in clients who are severely immunocompromised.

👉 During periods of neutropenia, clients may need a modified diet with properly washed or cooked foods according to facility guidelines.


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7 :

Hint : 👉 Chronic disease = control and adaptation, not quick cure. 🩺

Correct Answers:

  • "I will learn to manage these day-to-day changes over time."


Rationale :

👉 Chronic diseases are long-term conditions that often require ongoing management rather than complete recovery or cure.

👉 Clients with chronic illnesses must learn how to adapt to changes in their health status and incorporate treatments into their daily routines.

👉 Effective management may include:

Medication adherence

Lifestyle modifications

Symptom monitoring

Regular healthcare visits

Coping strategies

👉 This statement demonstrates realistic expectations and acceptance of the need for long-term self-management.

👉 Chronic disease management focuses on maintaining function, preventing complications, and improving quality of life.

👉 The nurse should support the client in developing coping skills and confidence in managing the condition.

👉 Therefore, the statement about learning to manage day-to-day changes indicates correct understanding.

❌ "I will recover completely with medication."

👉 Many chronic diseases cannot be completely cured with medication.

👉 Medications are often used to control symptoms, slow progression, and prevent complications rather than eliminate the disease.

❌ "If I follow this treatment plan I will recover quickly."

👉 Chronic illnesses typically require long-term management and do not usually resolve quickly.

👉 Following the treatment plan improves outcomes but does not guarantee rapid recovery.

❌ "This should only affect my physical health."

👉 Chronic diseases can affect multiple areas of life, including:

Emotional health

Social relationships

Financial concerns

Daily activities

👉 A holistic approach is needed to manage the impact of chronic illness.


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8 :

Hint : 👉 Tinnitus = think “ototoxic drugs.” 👂

Correct Answers:

  • Loop diuretics


Rationale :

👉 Loop diuretics, such as furosemide, can cause ototoxicity, which may present as tinnitus (ringing in the ears).

👉 Ototoxic medications can damage the structures of the inner ear, affecting hearing and balance.

👉 Loop diuretics may cause hearing-related adverse effects, especially when:

Given in high doses

Administered rapidly by IV route

Combined with other ototoxic medications

👉 The nurse should monitor clients receiving loop diuretics for symptoms such as:

Tinnitus

Hearing changes

Dizziness or vertigo

👉 Early recognition of ototoxicity allows the healthcare provider to adjust treatment and prevent permanent hearing damage.

👉 Therefore, loop diuretics are the medication class most associated with tinnitus.

❌ Beta blockers

👉 Beta blockers commonly cause effects such as bradycardia, hypotension, and fatigue.

👉 They are not commonly associated with tinnitus or ototoxicity.

❌ ACE inhibitors

👉 ACE inhibitors may cause adverse effects such as cough, hyperkalemia, and angioedema.

👉 Tinnitus is not a typical adverse effect of this medication class.

❌ Anticholinergics

👉 Anticholinergic medications commonly cause dry mouth, urinary retention, constipation, and blurred vision.

👉 They are not commonly linked to tinnitus


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9 :

Hint : 👉 Bacterial conjunctivitis = purulent crusting → antibiotics treat the cause. 👁️

Correct Answers:

  • Start prescribed antibiotic eye drops


Rationale :

👉 Bacterial conjunctivitis is caused by bacterial infection of the conjunctiva and is commonly treated with prescribed antibiotic eye drops.

👉 The client’s findings of red, burning eyes and crusted eyelids are consistent with bacterial conjunctivitis, which often produces thick, purulent discharge that causes eyelids to stick together.

👉 Administering prescribed antibiotic drops helps eliminate the bacterial infection and reduces the duration of symptoms.

👉 Early treatment also decreases the risk of spreading the infection to the other eye or to other individuals.

👉 The nurse should ensure proper administration technique, including avoiding contact between the dropper tip and the eye.

👉 The nurse should continue monitoring for worsening symptoms, such as eye pain, vision changes, or increased swelling.

👉 Therefore, initiating the prescribed antibiotic eye drops is the appropriate action.

❌ Educate the client on hand hygiene and not sharing towels

👉 This teaching is important because bacterial conjunctivitis is contagious and can spread through contaminated hands or personal items.

👉 However, it is a preventive measure and does not address the active infection as the first treatment action.

❌ Obtain a swab for culture before administering drops

👉 Cultures are not routinely required for uncomplicated bacterial conjunctivitis.

👉 A culture may be obtained for severe, recurrent, or treatment-resistant infections, but routine cases are usually treated based on clinical findings.

❌ Apply warm compresses to the eyelids

👉 Warm compresses can provide comfort and help remove crusted discharge.

👉 However, they do not treat the underlying bacterial infection and are considered supportive care.


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10 :

Hint : 👉 CKD = kidneys cannot remove electrolytes. 🧪

Correct Answers:

  • Hypermagnesemia


Rationale :

👉 Clients with chronic kidney disease are at risk for hypermagnesemia because the kidneys are unable to effectively excrete excess magnesium.

👉 When kidney function declines, magnesium can accumulate in the bloodstream, causing elevated magnesium levels.

👉 Hypermagnesemia can cause neuromuscular symptoms, including:

Muscle weakness

Muscle cramping

Decreased deep tendon reflexes

Lethargy

Hypotension

Cardiac conduction abnormalities

👉 The client’s symptoms of severe muscle cramping and weakness are consistent with an electrolyte disturbance related to impaired renal clearance.

👉 The nurse should review magnesium levels, assess neurological status, and monitor cardiac function.

👉 Early recognition is important because severe hypermagnesemia can progress to respiratory depression and cardiac complications.

👉 Therefore, hypermagnesemia is the most likely electrolyte imbalance.

❌ Hyperphosphatemia

👉 Hyperphosphatemia is common in CKD because the kidneys cannot remove phosphate effectively.

👉 However, it is more associated with hypocalcemia, bone pain, and muscle spasms (tetany) rather than the primary finding of muscle weakness and cramping.

❌ Hyponatremia

👉 Hyponatremia may occur in CKD due to impaired water regulation.

👉 It commonly causes neurological symptoms such as confusion, headache, seizures, and altered mental status rather than severe muscle cramping.

❌ Hypernatremia

👉 Hypernatremia is associated with excessive sodium concentration and water loss.

👉 It commonly causes thirst, confusion, restlessness, and neurological changes rather than muscle weakness related to CKD.


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Total Questions: 10

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