Nokea
A client admitted with acute myocardial infarction suddenly displays air hunger, dyspnea, and coughing with frothy, pink-tinged sputum. What would the nurse anticipate when auscultating the breath sounds of this client?
- A. Bronchial breath sounds at lung periphery
- B. Clear vesicular breath sounds at lung bases
- C. Diffuse bilateral crackles at lung bases
- D. Stridor in upper airways
Correct Answer: C
Rationale: Frothy, pink-tinged sputum and dyspnea indicate pulmonary edema, a complication of myocardial infarction. Diffuse bilateral crackles are heard due to fluid in the alveoli.
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The client has just returned from having a cast placed on the right forearm and is found putting a lead pencil in the cast to 'reach the itch.' What is the nurse's priority action?
- A. Offer the client a straw to reach the itch instead of a lead pencil
- B. Perform a peripheral neurovascular check of the casted extremity
- C. Pour a generous amount of baby powder or corn starch in the cast to reach the itch
- D. Review appropriate itch relief technique using the cool setting of a hair dryer
Correct Answer: D
Rationale: Using a hair dryer on a cool setting is a safe and effective way to relieve itching without risking skin damage or cast integrity, unlike inserting objects or powders.
The nurse is suctioning the tracheostomy of an adult client. The recommended pressure setting is:
- A. 40-60 mm Hg
- B. 60-80 mm Hg
- C. 80-120 mm Hg
- D. 120-140 mm Hg
Correct Answer: C
Rationale: Suction pressure of 80-120 mm Hg is recommended for adult tracheostomy suctioning to effectively remove secretions without causing trauma.
During an examination of a 2 year-old child with a tentative diagnosis of Wilm's tumor, the nurse would be most concerned about which statement by the mother?
- A. My child has lost 3 pounds in the last month.
- B. Urinary output seemed to be less over the past 2 days.
- C. All the pants have become tight around the waist.
- D. The child prefers some salty foods more than others.
Correct Answer: C
Rationale: All the pants have become tight around the waist. Increased abdominal girth is an early sign of Wilm's tumor.
In reviewing the assessment data of a client suspected of having diabetes insipidus, the nurse expects which of the following after a water deprivation test?
- A. Increased edema and weight gain
- B. Unchanged urine specific gravity
- C. Rapid protein secretion
- D. Decreased blood potassium
Correct Answer: B
Rationale: Unchanged urine specific gravity. When fluids are restricted, the client continues to excrete large amounts of dilute urine. This finding supports the diagnosis. Normally, urine is more concentrated with reduced fluid intake.
The nurse in a long-term care facility is talking with a client with multiple sclerosis who states, 'I want to live in my own home again.' Which of the following responses would be most appropriate for the nurse to make?
- A. Do you have family or friends who could live with you?
- B. I will refer you to a local home-health agency.
- C. How will you manage your care at home?
- D. Tell me more about your concerns.
Correct Answer: D
Rationale: Encouraging the client to express their concerns promotes client-centered care and helps the nurse understand the client's motivations and needs for returning home.