Exhibits
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Nurses' Notes
2 weeks ago, 0940:
Client presents to clinic with reports of feeling unwell for the past few weeks. Client states, "I have a sore that won't get better on my right foot." Client removed gauze bandage to reveal open wound 3 cm x 4 cm on right foot; draining small amount of purulent drainage. Client awake and alert; chest clear to auscultation; heart tones audible with no abnormal heart tones heard. Client reports frequent urination, increased thirst, and recent 4.5 kg (10 lb) weight loss without trying. Client denies pain but reports experiencing nausea. BMI is 27.
Vital Signs
2 weeks ago, 0945
Temperature 38.3° C (100.9°F)
Heart rate 104/min
Respiratory rate 19/min
Blood pressure 98/74 mm Hg
Oxygen saturation 97% on room air
Laboratory Result
2 weeks ago, 1020:
WBC Count 9,500/mm3 (5,000 to 10,000/mm3)
Blood glucose 250mg/dL (74 to 106 mg/dL)
Triiodothyronine (T3) 200mg/dL (70 t0 205mg/dL)
Client states, "I have a sore that won't get better on my right foot." Client removed gauze bandage to reveal open wound 3 cm x 4 cm on right foot; draining small amount of purulent drainage
Client reports frequent urination, increased thirst, and recent 4.5 kg (10 lb) weight loss without trying. Client denies pain but reports experiencing nausea. BMI is 27
Temperature 38.3° C (100.9°F)
Heart rate 104/min
Respiratory rate 19/min
Blood pressure 98/74 mm Hg
Oxygen saturation 97% on room air
WBC Count 9,500/mm3 (5,000 to 10,000/mm3)
Blood glucose 250mg/dL (74 to 106 mg/dL)
Triiodothyronine (T3) 200mg/dL (70 t0 205mg/dL)
The Correct Answer is ["A","B","C","D","F","I"]
Rationale for Correct Findings:
- Open wound with purulent drainage: A non-healing wound with purulent drainage indicates a possible localized infection. In clients with hyperglycemia or diabetes, wounds are at higher risk for complications, including delayed healing and progression to systemic infection.
- Client reports frequent urination, increased thirst, and recent 4.5 kg (10 lb) weight loss without trying. These are classic symptoms of hyperglycemia and potential new-onset diabetes mellitus which should be further evaluated.
- Client reports experiencing nausea which could be related to hyperglycemia, infection, or other systemic issues.
- Blood glucose 250 mg/dL: This value is significantly elevated and suggests poorly controlled blood glucose levels. Hyperglycemia impairs wound healing, increases infection risk, and can be a sign of undiagnosed or uncontrolled diabetes.
- Temperature 38.3° C (100.9°F): A fever indicates a systemic inflammatory or infectious process. In combination with a draining wound and hyperglycemia, this raises concern for a potential infection requiring medical intervention.
- Blood pressure 98/74 mm Hg: While not critically low, this borderline hypotensive value may reflect early signs of systemic infection or dehydration. It is especially concerning in the context of fever, tachycardia, and possible sepsis.
- Heart rate 104/min: Tachycardia can be a compensatory response to fever, infection, or hypotension. When paired with fever and possible infection, it may indicate early sepsis or systemic involvement and warrants immediate reporting.
Rationale for Incorrect Findings:
- WBC Count 9,500/mm³: This value falls within the normal range and does not alone suggest infection. However, WBC counts may remain normal in some clients with infections, especially those who are immunocompromised or have chronic conditions.
- Respiratory rate 19/min: This is within the normal range and does not independently indicate respiratory distress or systemic compromise at this time.
- Oxygen saturation 97% on room air: Oxygen saturation is adequate and suggests no immediate respiratory compromise. It does not require urgent attention in this scenario.
- Triiodothyronine (T3) 200 mg/dL: This is within the normal range and unrelated to the client’s current presenting issues. Thyroid dysfunction is not suggested by the symptoms or labs at this time.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Increased urine output: In disseminated intravascular coagulation (DIC), there is typically decreased urine output due to renal failure or microvascular clotting, not increased output.
B. Petechiae: Petechiae are small red or purple spots on the skin caused by bleeding under the skin. This is a common finding in DIC due to widespread clotting and subsequent bleeding, resulting in tiny hemorrhages.
C. Decreased respirations: Respiratory rate may actually increase in DIC due to hypoxia, sepsis, or pulmonary embolism rather than decrease. Respiratory complications are common in DIC.
D. Bradycardia: Bradycardia (slow heart rate) is not a typical finding in DIC. Instead, tachycardia (increased heart rate) is often observed as a compensatory response to hypovolemia or shock associated with DIC.
Correct Answer is C
Explanation
A. Occupational therapist: An occupational therapist helps clients regain skills for daily living, such as dressing and grooming. They are not primarily involved in managing nutritional concerns like decreased weight or prealbumin levels.
B. Physical therapist: A physical therapist focuses on mobility, strength, and balance. While essential in stroke recovery, they are not directly responsible for addressing nutritional issues such as decreased weight or prealbumin.
C. Dietitian: A dietitian is the most appropriate team member for managing the client’s decreased weight and prealbumin. They assess nutritional needs and develop plans to address deficiencies, ensuring the client gets adequate nutrition.
D. Respiratory therapist: A respiratory therapist manages breathing and oxygenation. They are not directly involved in addressing nutritional issues such as weight loss or prealbumin levels.
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