Question

Which of the following assessments would be most useful in determining a patient's genetic risk for breast cancer?

Answer 1

Correct Answers:

Are you aware of your BRCA (breast cancer gene) status?

Rationale :

🧬Genetic mutations such as BRCA1 and BRCA2 significantly increase the risk of developing breast and ovarian cancer, making this information essential for assessing inherited cancer risk.

🧪BRCA status provides direct insight into whether a person carries a known mutation associated with hereditary breast cancer.

🔍While mammograms and self-exams detect abnormalities, they do not determine genetic predisposition.

📊Knowing BRCA status can guide clinical decisions on preventive measures, early screening, and family counseling.

📌Core Message

The most useful assessment for determining genetic risk of breast cancer is asking about BRCA gene status, which directly indicates a hereditary predisposition.

Answer 2

Correct Answers:

stop the transfusion.

Rationale :

⛔Stopping the transfusion immediately is the priority action when a transfusion reaction is suspected to prevent further exposure to potentially harmful blood components.

🔥Chills and back pain may indicate an acute hemolytic reaction, which can be life-threatening if the transfusion continues.

🚨Further interventions, such as notifying the provider and treating symptoms, come after halting the transfusion.

🩸Prompt discontinuation prevents worsening of symptoms and initiates the investigation and management of the transfusion reaction.

📌Core Message

When a transfusion reaction is suspected, the priority is to stop the transfusion immediately to prevent escalation and ensure patient safety.

Answer 3

Correct Answers:

stop the infusion of blood.

Rationale :

⚠️Chills, back pain, and hypotension during transfusion are hallmark signs of an acute hemolytic transfusion reaction, which is a medical emergency.

👩‍⚕️The nurse must immediately stop the transfusion to avoid further hemolysis and complications such as shock or renal failure.

📉The low blood pressure reading further supports the urgency and severity of the reaction.

📞Notifying the provider and other steps are essential but must follow the immediate action of halting the transfusion.

📌Core Message

The nurse must first stop the blood infusion when signs of a serious transfusion reaction arise, especially with hypotension and systemic symptoms.

Answer 4

Correct Answers:

Finger contractures.

Rationale :

✋Systemic scleroderma often causes sclerodactyly, where skin tightening over the fingers leads to contractures and reduced mobility.

🦴This is due to chronic inflammation and fibrosis of connective tissue, a hallmark of disease progression.

🚫Periorbital edema and excessive salivation are not commonly associated with systemic scleroderma.

📉Thinning of the skin is possible but not as significant an indicator of functional disability as finger contractures.

📌Core Message

In chronic systemic scleroderma, finger contractures signal progression due to fibrotic skin tightening, especially in the extremities.

Answer 5

Correct Answers:

"Eating a high fiber diet will reduce my risk for developing skin cancer."

Rationale :

🍎There is no evidence that a high-fiber diet lowers the risk of skin cancer, making this a misconception needing correction.

☀️Valid preventive measures include avoiding tanning booths, using sunscreen daily, and performing regular skin checks.

❌Misunderstanding prevention methods may lead to inadequate protection from UV damage, the main risk factor for skin cancer.

📚Education should emphasize UV exposure and personal monitoring, not unrelated dietary measures.

📌Core Message

A high-fiber diet does not protect against skin cancer; effective prevention focuses on sun protection and skin monitoring.

Answer 6

Correct Answers:

blood

Rationale :

🩸A guaiac-based fecal occult blood test (gFOBT) detects hidden (occult) blood in stool, which may indicate gastrointestinal bleeding, such as from ulcers, polyps, or colorectal cancer.

🧪The test reacts with the heme portion of hemoglobin using a chemical indicator that changes color when blood is present.

❌It is not used to detect parasites, fat content (steatorrhea), or fungal elements (yeast), which require different diagnostic tests.

🧾This test is especially valuable in screening for colon cancer and should be interpreted carefully alongside the patient’s history and physical findings.

📌Core Message

The guaiac stool test is used to identify occult blood in the stool, helping detect gastrointestinal bleeding or colon cancer.

Answer 7

Correct Answers:

The client who has a nasogastric (NG) tube to suction.

Rationale :

🚰NG suction causes loss of gastric fluids, which are rich in potassium, placing clients at risk for hypokalemia.

🧂This electrolyte imbalance can lead to muscle weakness, cardiac arrhythmias, and fatigue.

❌Urinary catheters and chest tubes do not significantly affect potassium levels.

💨Tracheostomy with humidified oxygen does not impact potassium excretion or absorption.

📌Core Message

NG suctioning can result in hypokalemia due to loss of potassium-rich gastric secretions.

Answer 8

Correct Answers:

Stool

Rationale :

💩The effectiveness of pancreatic enzyme replacement is best monitored by evaluating stool characteristics, especially fat content.

🧪Steatorrhea (fatty, foul-smelling stool) indicates incomplete digestion due to enzyme deficiency.

📉Improvement in stool consistency and fat content reflects effective enzyme replacement.

❌Saliva, urine, and nasal mucus are not relevant in assessing digestive enzyme efficacy.

📌Core Message

The nurse should monitor the stool to evaluate the effect of pancreatic enzymes, specifically looking for signs of steatorrhea improvement.

Answer 9

Correct Answers:

This is likely related to new-onset hepatic encephalopathy.

Rationale :

🧠Hepatic encephalopathy is a common complication of end-stage liver disease, caused by the accumulation of ammonia and toxins affecting brain function.

📈Increasing ascites suggests worsening liver failure, further contributing to cognitive decline.

👉This is an acute change in mental status, distinct from chronic conditions like dementia or psychiatric disorders.

🔄Delirium in this context is typically reversible with correction of underlying hepatic dysfunction.

📌Core Message

In clients with end-stage liver disease, sudden confusion is likely due to hepatic encephalopathy from toxin accumulation.

Answer 10

Correct Answers:

increased serum lipase.

Rationale :

🧬Serum lipase is the most sensitive and specific enzyme elevated in acute pancreatitis.

🔥It rises earlier and stays elevated longer than amylase, making it more reliable for diagnosis.

🦴Calcium levels are often decreased in pancreatitis, and WBC count, while potentially elevated, is non-specific.

🤒In a patient with epigastric pain radiating to the back and worsened by lying down, lipase elevation confirms pancreatic inflammation.

📌Core Message

Serum lipase is the key diagnostic marker for acute pancreatitis, offering high sensitivity and specificity.

1 :
Which of the following assessments would be most useful in determining a patient's genetic risk for breast cancer?

2 :
A nurse is caring for a client who is experiencing chills and back pain during a blood transfusion. What should be the nurse's priority action?

3 :
A nurse is caring for a client who is receiving one unit of packed red blood cells (RBCs) due to intraoperative blood loss. The client reports chills and back pain, and their blood pressure is 80/64 mm Hg. What should be the nurse's first action?

4 :
A nurse is caring for a client diagnosed with systemic scleroderma five years ago. The nurse plans to assess the client to document the disease's progression. In addition to skin changes, which of the following findings should the nurse expect?

5 :
A nurse is educating a client about preventing skin cancer. Which of the following client statements indicates a need for further teaching?

6 :
A nurse is caring for a client who has a prescription for a stool test for guaiac. The nurse understands the purpose of the test is to check the stool for which of the following substances?

7 :
A nurse is caring for four clients who have drainage tubes. Which of the following clients should the nurse recognize as being at risk for hypokalemia?

8 :
Which body substance should the nurse observe to evaluate the effectiveness of pancreatic enzyme replacement for a patient with chronic pancreatitis?

10 :
A nurse admits a patient to the emergency department who reports nausea and vomiting that worsens when he lies down. Antacids do not help. The provider suspects acute pancreatitis. Which of the following laboratory test results should the nurse expect to see?

1 : Which of the following assessments would be most useful in determining a patient's genetic risk for breast cancer?

2 : A nurse is caring for a client who is experiencing chills and back pain during a blood transfusion. What should be the nurse's priority action?

3 : A nurse is caring for a client who is receiving one unit of packed red blood cells (RBCs) due to intraoperative blood loss. The client reports chills and back pain, and their blood pressure is 80/64 mm Hg. What should be the nurse's first action?

4 : A nurse is caring for a client diagnosed with systemic scleroderma five years ago. The nurse plans to assess the client to document the disease's progression. In addition to skin changes, which of the following findings should the nurse expect?

5 : A nurse is educating a client about preventing skin cancer. Which of the following client statements indicates a need for further teaching?

6 : A nurse is caring for a client who has a prescription for a stool test for guaiac. The nurse understands the purpose of the test is to check the stool for which of the following substances?

7 : A nurse is caring for four clients who have drainage tubes. Which of the following clients should the nurse recognize as being at risk for hypokalemia?

8 : Which body substance should the nurse observe to evaluate the effectiveness of pancreatic enzyme replacement for a patient with chronic pancreatitis?

10 : A nurse admits a patient to the emergency department who reports nausea and vomiting that worsens when he lies down. Antacids do not help. The provider suspects acute pancreatitis. Which of the following laboratory test results should the nurse expect to see?

1 :
Which of the following assessments would be most useful in determining a patient's genetic risk for breast cancer?

2 :
A nurse is caring for a client who is experiencing chills and back pain during a blood transfusion. What should be the nurse's priority action?

3 :
A nurse is caring for a client who is receiving one unit of packed red blood cells (RBCs) due to intraoperative blood loss. The client reports chills and back pain, and their blood pressure is 80/64 mm Hg. What should be the nurse's first action?

4 :
A nurse is caring for a client diagnosed with systemic scleroderma five years ago. The nurse plans to assess the client to document the disease's progression. In addition to skin changes, which of the following findings should the nurse expect?

5 :
A nurse is educating a client about preventing skin cancer. Which of the following client statements indicates a need for further teaching?

6 :
A nurse is caring for a client who has a prescription for a stool test for guaiac. The nurse understands the purpose of the test is to check the stool for which of the following substances?

7 :
A nurse is caring for four clients who have drainage tubes. Which of the following clients should the nurse recognize as being at risk for hypokalemia?

8 :
Which body substance should the nurse observe to evaluate the effectiveness of pancreatic enzyme replacement for a patient with chronic pancreatitis?

10 :
A nurse admits a patient to the emergency department who reports nausea and vomiting that worsens when he lies down. Antacids do not help. The provider suspects acute pancreatitis. Which of the following laboratory test results should the nurse expect to see?