Question

The nurse is caring for a client diagnosed with human immunodeficiency virus (HIV) when the client says, "I haven't told anyone because I am scared that they'll judge me." Which nurse response is least appropriate?

Answer 1

Correct Answers:

"You're probably overthinking it. People are more accepting now."

Rationale :

🤎 This response is least appropriate because it minimizes the client's expressed fear of being judged.

🤎 Saying the client is “overthinking it” can communicate that the client's feelings are unreasonable or unimportant.

🤎 Therapeutic communication requires the nurse to acknowledge and explore the client's feelings without making assumptions.

🤎 People living with HIV may experience concerns related to stigma, rejection, discrimination, and confidentiality.

🤎 Telling the client that people are more accepting provides false reassurance because the nurse cannot predict how others will respond.

🤎 Minimizing concerns can discourage the client from sharing additional fears or seeking emotional support.

🤎 A therapeutic response would encourage the client to discuss the meaning of the fear and identify available support systems and coping strategies.

🤎 The nurse should therefore use validation, empathy, and open-ended exploration rather than dismissing the client's concern.

Distractor Analysis :

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Answer 2

Correct Answers:

Blanched skin with decreased sensation

Rationale :

💜 Blanched skin during prolonged ice application indicates excessive vasoconstriction and reduced blood flow to the tissues.

💜 Decreased sensation or numbness can indicate that cold exposure is beginning to impair peripheral nerve function.

💜 Prolonged exposure to cold can cause cold-induced tissue injury if the ice is not removed promptly.

💜 The nurse should stop the ice therapy immediately when blanching and decreased sensation occur.

💜 The affected area should be assessed for changes in skin color, sensation, circulation, and tissue integrity.

💜 A protective barrier should normally be placed between the cold source and the client's skin to reduce the risk of injury.

💜 Cold therapy should be applied for limited periods according to the prescribed treatment and facility protocol.

💜 Pallor or blanching combined with numbness is therefore a warning sign of excessive cold exposure rather than an expected therapeutic response.

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Answer 3

Correct Answers:

Door 1 sign

Rationale :

🌻 The Airborne Precautions sign appropriately communicates the infection-control measures healthcare workers must follow before entering the room.

🌻 The sign does not disclose the client's specific diagnosis or medical condition.

🌻 Requiring an N95 respirator provides staff with essential safety information necessary for appropriate care.

🌻 Client confidentiality requires protecting identifiable health and diagnostic information from unnecessary disclosure.

🌻 Precaution signs can be posted when they communicate necessary safety instructions without revealing more health information than needed.

🌻 Visitors and individuals passing through the hallway do not need to know the client's specific infectious diagnosis.

🌻 This sign balances infection prevention with protection of client privacy.

🌻 The Door 1 sign therefore demonstrates the most appropriate adherence to client confidentiality.

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Answer 4

Correct Answers

Blank 1 Correct Option: excessive thirst
Blank 2 Correct Option: extreme fatigue

Rationale :

✅ Excessive thirst

🌸 A hemoglobin A1C of 8.8% indicates that blood glucose levels have been elevated over the preceding several months.

🌸 Excessive thirst, or polydipsia, is a common manifestation of hyperglycemia.

🌸 Elevated blood glucose causes glucose to spill into the urine when the renal threshold is exceeded.

🌸 Urinary glucose causes osmotic diuresis, resulting in increased water loss through urination.

🌸 Fluid loss stimulates the thirst mechanism, causing the client to drink more frequently.

🌸 Persistent polydipsia may indicate that the client's diabetes is not adequately controlled.

🌸 Other manifestations may include polyuria, blurred vision, recurrent infections, and unexplained weight changes.

🌸 Reporting excessive thirst allows the healthcare provider to evaluate the client's glucose management plan.

✅ Extreme fatigue

🌸 Extreme fatigue can occur when persistent hyperglycemia prevents glucose from being effectively utilized by body cells.

🌸 Inadequate cellular glucose utilization reduces the energy readily available to tissues.

🌸 Hyperglycemia-related dehydration can further contribute to weakness and fatigue.

🌸 Significant fatigue may indicate worsening glucose control or another diabetes-related problem requiring evaluation.

🌸 The nurse should encourage appropriate blood glucose monitoring as prescribed.

🌸 The healthcare provider may need to evaluate medications, nutrition, physical activity, or other factors affecting glycemic control.

🌸 Persistent hyperglycemia increases the risk for long-term microvascular and macrovascular complications.

🌸 Extreme fatigue combined with an elevated A1C therefore warrants further evaluation.

❌ Headaches

🌸 Headaches can occur for many reasons and are not as characteristic of persistent hyperglycemia as excessive thirst.

🌸 Headache alone does not specifically indicate worsening diabetes control.

🌸 Associated glucose readings and additional symptoms would be needed to determine its significance.

❌ Hair loss

🌸 Hair loss is not a classic manifestation used to identify hyperglycemia.

🌸 Numerous nutritional, hormonal, dermatologic, and medication-related conditions can contribute to hair loss.

🌸 It does not correlate as directly with the elevated A1C as polydipsia.

❌ Muscle soreness

🌸 Muscle soreness is not a typical manifestation of persistent hyperglycemia.

🌸 It may occur following physical activity, injury, medication effects, or other conditions.

🌸 It is less indicative of uncontrolled diabetes than extreme fatigue.

❌ Lack of appetite

🌸 Lack of appetite is not the best manifestation of routine persistent hyperglycemia among the choices provided.

🌸 Severe metabolic decompensation can cause gastrointestinal symptoms and appetite changes, but additional findings would usually be present.

🌸 Extreme fatigue is more consistent with inadequate glucose utilization and dehydration associated with poor glycemic control.

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Answer 5

Correct Answers

Use a disposable stethoscope for the client. [ Appropriate ]
Clean surfaces with bleach-based disinfectant [ Appropriate ]
Place the client in a private room with contact precautions signage. [ Appropriate ]
Wear a face shield when providing routine care [ Not Appropriate ]
Perform hand hygiene with alcohol-based sanitizer after removing gloves [ Not Appropriate ]

Rationale :

✅ Use a disposable stethoscope — Appropriate

♠️ Dedicated or disposable equipment helps prevent transmission of C. difficile spores between clients.

♠️ Shared equipment can become contaminated and contribute to cross-transmission.

♠️ A disposable stethoscope should remain in the client's room when possible.

♠️ Reusable equipment must be cleaned with an appropriate sporicidal disinfectant before use with another client.

♠️ Contact precautions are especially important because spores can persist on surfaces for long periods.

♠️ Limiting shared equipment reduces opportunities for environmental contamination.

♠️ The nurse should also use gloves and a gown when entering the room for client care.

♠️ Dedicated equipment is therefore an appropriate infection-control measure.

✅ Clean surfaces with bleach-based disinfectant — Appropriate

♠️ C. difficile forms spores that are resistant to many routine disinfectants.

♠️ A bleach-based or other approved sporicidal disinfectant is effective against these spores.

♠️ Environmental cleaning is essential because spores can survive on surfaces for extended periods.

♠️ High-touch surfaces such as bed rails, call lights, and bathroom fixtures require careful cleaning.

♠️ Routine nonsporicidal cleaners may not adequately eliminate contamination.

♠️ Proper environmental disinfection helps interrupt the chain of infection.

♠️ Staff should follow facility policy regarding contact time and cleaning procedures.

♠️ Bleach-based disinfection is therefore appropriate for C. difficile rooms.

✅ Private room with contact precautions signage — Appropriate

♠️ Clients with C. difficile should be managed using contact precautions.

♠️ A private room helps reduce exposure of other clients to infectious spores.

♠️ Appropriate signage alerts staff and visitors to required precautions before entering.

♠️ Gloves and gowns are typically required for direct care and contact with the environment.

♠️ Dedicated bathroom facilities are preferred when available.

♠️ Contact precautions reduce spread through contaminated hands, equipment, and surfaces.

♠️ Isolation practices should continue according to facility policy and the client's clinical status.

♠️ A private room with contact precautions signage is therefore appropriate.

✅ Wear a face shield during routine care — Not Appropriate

♠️ A face shield is not routinely required for C. difficile because transmission occurs primarily through contact with spores rather than droplets.

♠️ Eye or face protection is used when there is a risk of splashes or sprays of body fluids.

♠️ Routine care generally requires gown and gloves rather than automatic face-shield use.

✅ Use alcohol-based sanitizer after removing gloves — Not Appropriate

♠️ Alcohol-based hand sanitizer does not reliably kill C. difficile spores.

♠️ Handwashing with soap and water is preferred after caring for a client with C. difficile, especially after glove removal.

♠️ Mechanical washing helps physically remove spores from the hands.

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Answer 6

Correct Answers:

"I should skip meals to help lower my blood pressure quickly."
"I should take herbal supplements along with my medication."
"I should eat foods that are high in fat to keep my energy up."
"I should increase my sodium intake when I am feeling tired."

Rationale :

✅ “I should skip meals to help lower my blood pressure quickly.”

🧡 Skipping meals is not a recommended method for lowering blood pressure.

🧡 Hypertension management focuses on sustainable dietary and lifestyle modifications rather than rapid changes through food restriction.

🧡 Regular, balanced meals can support healthy weight management and overall cardiovascular health.

🧡 Clients should be encouraged to follow a heart-healthy eating pattern such as the DASH diet when appropriate.

🧡 DASH emphasizes fruits, vegetables, whole grains, low-fat dairy products, and other nutrient-dense foods.

🧡 Skipping meals can contribute to hunger, fatigue, and difficulty maintaining healthy eating habits.

🧡 Weight reduction, when indicated, should occur through a safe and sustainable approach.

🧡 This statement therefore indicates a need for additional education about appropriate hypertension management.

✅ “I should take herbal supplements along with my medication.”

🧡 Herbal supplements should not automatically be combined with prescribed antihypertensive medications.

🧡 Some supplements can interact with medications and alter their therapeutic effects.

🧡 Certain herbal products may increase or decrease blood pressure unexpectedly.

🧡 Supplements may also increase the risk of other adverse effects depending on the client's medications and health conditions.

🧡 Clients should inform the healthcare provider about all herbal products and supplements they use.

🧡 The healthcare provider or pharmacist should evaluate potential interactions before a supplement is started.

🧡 “Natural” products should not automatically be considered safe or free of medication interactions.

🧡 This statement therefore demonstrates a need for additional education.

✅ “I should eat foods that are high in fat to keep my energy up.”

🧡 A diet high in saturated and trans fats can increase cardiovascular risk and is not recommended for hypertension management.

🧡 Hypertension already increases the client's risk for coronary artery disease, stroke, and other cardiovascular complications.

🧡 Clients should emphasize nutrient-dense foods rather than relying on high-fat foods for energy.

🧡 A heart-healthy diet generally includes fruits, vegetables, whole grains, legumes, and appropriate sources of lean protein.

🧡 Unsaturated fats can be incorporated appropriately while saturated and trans fats should be limited.

🧡 Healthy dietary patterns can support both blood pressure and cholesterol management.

🧡 Dietary changes should be realistic and sustainable rather than focused on a single nutrient.

🧡 This statement indicates that additional dietary education is required.

✅ “I should increase my sodium intake when I am feeling tired.”

🧡 Increasing sodium intake is generally inappropriate for a client trying to prevent or manage hypertension.

🧡 Excess sodium promotes water retention, which can increase circulating blood volume.

🧡 Increased circulating volume can contribute to elevated blood pressure.

🧡 Sodium reduction is an important component of many hypertension-management plans.

🧡 Clients should read food labels and recognize that processed and packaged foods can contain substantial amounts of sodium.

🧡 Feeling tired should be assessed for its underlying cause rather than automatically treated by increasing salt intake.

🧡 Consistent adherence to recommended sodium limits supports better long-term blood pressure control.

🧡 This statement therefore clearly indicates a need for additional education.

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Answer 7

Correct Answers:

0.8

Rationale :

⁕ Desired dose = 20 mg

⁕ Volume on hand = 1 mL

⁕ Dose on hand = 25 mg

⁕ Formula: Volume to give = (Desired dose × Volume on hand) ÷ Dose on hand

⁕ Volume to give = (20 mg × 1 mL) ÷ 25 mg

⁕ Volume to give = 20 ÷ 25

= 0.8 mL

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Answer 8

Correct Answers:

Respiratory rate of 32

Rationale :

❣️ A respiratory rate of 32/min represents significant tachypnea and requires immediate evaluation.

❣️ In a client at risk for thromboembolism, sudden tachypnea can indicate a pulmonary embolism (PE).

❣️ A pulmonary embolism occurs when a thrombus, often originating from a deep vein thrombosis (DVT), travels to the pulmonary circulation.

❣️ Obstruction of pulmonary blood flow can cause impaired ventilation-perfusion matching and hypoxemia.

❣️ Early manifestations of PE can include tachypnea, dyspnea, tachycardia, chest pain, anxiety, and decreased oxygen saturation.

❣️ Respiratory compromise takes priority according to the airway, breathing, and circulation (ABC) framework.

❣️ The nurse should promptly assess oxygen saturation, respiratory effort, lung status, and other manifestations of PE while notifying the healthcare provider.

❣️ Untreated pulmonary embolism can rapidly progress to hemodynamic instability, right ventricular strain, shock, or death.

Distractor Analysis :

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Answer 9

Correct Answers:

The nurse verifies the client's medical history

Rationale :

✏️ The right indication means confirming that the medication is appropriate for the client's specific condition or clinical need.

✏️ Reviewing the client's medical history helps the nurse identify the diagnosis or condition for which the medication has been prescribed.

✏️ The nurse should understand why the client is receiving each medication before administering it.

✏️ Verifying the indication can help identify medication orders that may be inappropriate for the client's current condition.

✏️ The nurse should also consider relevant diagnoses, allergies, contraindications, laboratory findings, and clinical status when appropriate.

✏️ Medication administration requires more than confirming the medication name and dose; the medication must have a valid therapeutic purpose for the client.

✏️ An unclear or inconsistent indication should be clarified with the prescribing healthcare provider before administration.

✏️ Reviewing the medical history therefore best supports the right indication principle of safe medication administration.

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Answer 10

Correct Answers:

Persistent vomiting

Rationale :

✍️ Persistent vomiting causes repeated loss of water and electrolytes from the gastrointestinal tract.

✍️ Continued fluid loss can reduce circulating blood volume and lead to dehydration.

✍️ Clients who are vomiting may also be unable to replace fluids adequately through oral intake.

✍️ Significant losses can produce imbalances in electrolytes such as sodium, potassium, and chloride.

✍️ Dehydration can progress to hypovolemia, hypotension, tachycardia, and decreased urine output if losses continue.

✍️ The nurse should monitor intake and output, mucous membranes, vital signs, urine concentration, and daily weight.

✍️ Fluid replacement may be needed orally or intravenously depending on the severity of the vomiting and the client's condition.

✍️ Persistent vomiting is therefore a major risk factor for developing dehydration, rather than simply a manifestation that may appear after dehydration occurs.

Distractor Analysis :

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Potential Nursing Action	Appropriate	Not Appropriate
Use a disposable stethoscope for the client.
Clean surfaces with bleach-based disinfectant
Place the client in a private room with contact precautions signage.
Wear a face shield when providing routine care
Perform hand hygiene with alcohol-based sanitizer after removing gloves

W7 NR224 NR229 CU Mastery Fundamentals

No.

1 :
The nurse is caring for a client diagnosed with human immunodeficiency virus (HIV) when the client says, "I haven't told anyone because I am scared that they'll judge me." Which nurse response is least appropriate?

2 :
A nurse evaluates a client using ice therapy for a knee contusion. Which finding indicates a potential complication of prolonged ice application?

3 :
Door Signs

Answer Options

4 :
Complete the following sentence by choosing from the list of options.

Correct Answers

5 :
A nurse prepares to care for a client arriving to the unit who has been diagnosed with a Clostridioides difficile (C. diff) infection.

Correct Answers

6 :
The community health nurse provides education to a group of clients about preventing and managing hypertension. What client statement(s) indicate a need for additional education? Select all that apply.

7 :
The client is prescribed methotrexate 20 mg subcutaneously. The available methotrexate concentration is 25 mg/mL. How many milliliters should the nurse administer? mL (If needed, round to the nearest tenth.

8 :
A nurse is caring for a group of clients at risk for thromboembolic complications. Which client finding should the nurse report to the healthcare provider immediately?

9 :
A nurse is preparing to administer a medication to a client. Which action should the nurse take to ensure the medication is administered for the right indication?

10 :
What assessment finding places a client at risk for dehydration?

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W7 NR224 NR229 CU Mastery Fundamentals

No.

1 : The nurse is caring for a client diagnosed with human immunodeficiency virus (HIV) when the client says, "I haven't told anyone because I am scared that they'll judge me." Which nurse response is least appropriate?

2 : A nurse evaluates a client using ice therapy for a knee contusion. Which finding indicates a potential complication of prolonged ice application?

3 : Door Signs

Answer Options

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

Correct Answers

5 : A nurse prepares to care for a client arriving to the unit who has been diagnosed with a Clostridioides difficile (C. diff) infection.

Correct Answers

6 : The community health nurse provides education to a group of clients about preventing and managing hypertension. What client statement(s) indicate a need for additional education? Select all that apply.

7 : The client is prescribed methotrexate 20 mg subcutaneously. The available methotrexate concentration is 25 mg/mL. How many milliliters should the nurse administer? mL (If needed, round to the nearest tenth.

8 : A nurse is caring for a group of clients at risk for thromboembolic complications. Which client finding should the nurse report to the healthcare provider immediately?

9 : A nurse is preparing to administer a medication to a client. Which action should the nurse take to ensure the medication is administered for the right indication?

10 : What assessment finding places a client at risk for dehydration?

1 :
The nurse is caring for a client diagnosed with human immunodeficiency virus (HIV) when the client says, "I haven't told anyone because I am scared that they'll judge me." Which nurse response is least appropriate?

2 :
A nurse evaluates a client using ice therapy for a knee contusion. Which finding indicates a potential complication of prolonged ice application?

3 :
Door Signs

4 :
Complete the following sentence by choosing from the list of options.

5 :
A nurse prepares to care for a client arriving to the unit who has been diagnosed with a Clostridioides difficile (C. diff) infection.

6 :
The community health nurse provides education to a group of clients about preventing and managing hypertension. What client statement(s) indicate a need for additional education? Select all that apply.

7 :
The client is prescribed methotrexate 20 mg subcutaneously. The available methotrexate concentration is 25 mg/mL. How many milliliters should the nurse administer? mL (If needed, round to the nearest tenth.

8 :
A nurse is caring for a group of clients at risk for thromboembolic complications. Which client finding should the nurse report to the healthcare provider immediately?

9 :
A nurse is preparing to administer a medication to a client. Which action should the nurse take to ensure the medication is administered for the right indication?

10 :
What assessment finding places a client at risk for dehydration?