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The nurse is assessing a client who has suspected Raynaud phenomenon/disease. Which of the following findings would support a diagnosis of Raynaud phenomenon/disease?
- A. unilateral swelling of the leg
- B. painful vasospasms
- C. crepitus of the joints
- D. claudication in feet and lower extremities
Correct Answer: B
Rationale: Painful vasospasms (B) are a hallmark of Raynaud's phenomenon, caused by cold or stress-induced vasoconstriction. Unilateral leg swelling (A) suggests venous issues, crepitus (C) indicates joint pathology, and claudication (D) is related to peripheral artery disease.
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The nurse is discussing the underlying mechanism of psoriasis with a client recently diagnosed with the condition. The nurse explains that psoriasis is primarily associated with?
- A. overactivity of the immune system targeting healthy skin cells.
- B. deficiency of T lymphocytes leading to skin inflammation.
- C. impaired production of melanocytes causing skin discoloration.
- D. excessive sebum production resulting in follicular plugging.
Correct Answer: A
Rationale: Psoriasis is caused by overactivity of the immune system, particularly T cells, attacking healthy skin cells (A), leading to rapid skin turnover and plaques. T lymphocyte deficiency (B) is unrelated, melanocyte issues (C) cause pigmentation changes, and excessive sebum (D) is linked to acne.
The following scenario applies to the next 6 items
The nurse in the intensive care unit (ICU) is caring for a 59-year-old female client
Item 3 of 6
Admission Note
Nurses' Notes
Physician Orders
1450 - Client was admitted directly from the primary health care physician's office for a severe exacerbation of systemic lupus erythematosus (SLE). The client was being treated outpatient with corticosteroids but was not responding. Reported intermittent chest pain at the physician's office and became pale and
Diaphoretic. The 12-lead electrocardiogram (ECG) showed normal sinus rhythm with no ST-elevations. Point of care (POC) troponin showed no elevations.
• The client was directly admitted to the intensive care unit for observation and medical management. • Cardiac consultation has been placed, and laboratory work is pending. The client has a medical history of systemic lupus erythematosus (SLE), dyslipidemia, and pulmonary hypertension
The client is most likely experiencing ………………..
- A. acute coronary syndrome
- B. pneumothorax
- C. cardiac tamponade
Correct Answer: C
Rationale: Given the client's SLE history, chest pain, and lack of ST-elevations or troponin elevation, cardiac tamponade is the most likely diagnosis, as SLE can cause pericarditis leading to fluid accumulation. Acute coronary syndrome is less likely without ECG or troponin changes, and pneumothorax is not supported by the scenario.
The following scenario applies to the next 6 items
The nurse in the intensive care unit (ICU) is caring for a 59-year-old female client
Item 5 of 6
Admission Note
Nurses' Notes
Physician Orders
1450 - Client was admitted directly from the primary health care physician's office for a severe exacerbation of systemic lupus erythematosus (SLE). The client was being treated outpatient with corticosteroids but was not responding. Reported intermittent chest pain at the physician's office and became pale and
Diaphoretic. The 12-lead electrocardiogram (ECG) showed normal sinus rhythm with no ST-elevations. Point of care (POC) troponin showed no elevations.
• The client was directly admitted to the intensive care unit for observation and medical management. • Cardiac consultation has been placed, and laboratory work is pending. The client has a medical history of systemic lupus erythematosus (SLE), dyslipidemia, and pulmonary hypertension
The nurse prepares the client for an emergent pericardiocentesis and it is essential to have …………….. at the bedside. During the procedure, it is a priority for the nurse to monitor the client's ………….
- A. a bottle of sterile water
- B. a defibrillator
- C. positive pressure ventilation
- D. urinary output
- E. cardiac rhythm
- F. Gasaow coma scale
Correct Answer: B,E
Rationale: A defibrillator (B) is essential at the bedside during pericardiocentesis due to the risk of arrhythmias from needle insertion. Monitoring cardiac rhythm (E) is a priority to detect complications like ventricular arrhythmias. Sterile water (A), positive pressure ventilation (C), urinary output (D), and Glasgow Coma Scale (F) are not directly relevant.
The following scenario applies to the next 6 items
The nurse in the intensive care unit (ICU) is caring for a 59-year-old female client
Item 1 of 6
Admission Note
Nurses' Notes
Physician Orders
1450 - Client was admitted directly from the primary health care physician's office for a severe exacerbation of systemic lupus erythematosus (SLE). The client was being treated outpatient with corticosteroids but was not responding. Reported intermittent chest pain at the physician's office and became pale and
Diaphoretic. The 12-lead electrocardiogram (ECG) showed normal sinus rhythm with no ST-elevations. Point of care (POC) troponin showed no elevations.
• The client was directly admitted to the intensive care unit for observation and medical management. • Cardiac consultation has been placed, and laboratory work is pending. The client has a medical history of systemic lupus erythematosus (SLE), dyslipidemia, and pulmonary hypertension
Which of the following assessment findings require immediate follow-up? Select all that apply.
- A. lung sounds
- B. cardiac sounds
- C. temperature
- D. blood pressure
- E. butterfly-shaped rash on face
- F. pulse oximetry
- G. pulse
Correct Answer: A,B,D,F,G
Rationale: Given the client's severe SLE exacerbation, chest pain, pallor, and diaphoresis, immediate follow-up is needed for lung sounds (A) to assess for pulmonary issues like pleural effusion, cardiac sounds (B) for pericarditis or tamponade, blood pressure (D) for hemodynamic stability, pulse oximetry (F) for oxygenation, and pulse (G) for cardiovascular status. Temperature (C) and butterfly rash (E) are less urgent in this acute context.
The nurse is assessing a client who has Raynaud's phenomenon. Which of the following would be an expected finding?
- A. Digit color changes
- B. Flapping hand tremor
- C. Painless skin ulcers
- D. Janeway lesions
Correct Answer: A
Rationale: Raynaud's phenomenon is characterized by digit color changes (white, blue, red) due to vasospasms triggered by cold or stress. Flapping hand tremors are associated with liver disease, painless skin ulcers with venous insufficiency, and Janeway lesions with endocarditis, none of which are typical of Raynaud's.