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The nurse is caring for a client with an exacerbation of asthma following a viral respiratory illness. When collecting data, the nurse expects to find which clinical characteristics of a severe asthma exacerbation? Select all that apply.
- A. Accessory muscle use
- B. Chest tightness
- C. High-pitched expiratory wheeze
- D. Prolonged inspiratory phase
- E. Tachypnea
Correct Answer: A,B,C,E
Rationale: Severe asthma exacerbations cause accessory muscle use, chest tightness, high-pitched wheezing, and tachypnea due to airway obstruction. Prolonged expiration, not inspiration, is typical as air is trapped.
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What nursing action is essential when oxygen is ordered for a client who is living at home?
- A. Assist the client and family in checking all electrical appliances in the vicinity for frayed cords.
- B. Encourage the client and family to purchase fire extinguishers.
- C. Remove electrical devices from the room where oxygen is in use.
- D. Encourage the client and family to carpet the client's room.
Correct Answer: A
Rationale: Checking for frayed cords reduces fire risk, as oxygen supports combustion. Extinguishers are secondary, removing devices is impractical, and carpeting increases static sparks.
The nurse is reinforcing teaching with a client in the postpartum period who is breastfeeding and has breast engorgement. Which of the following information should the nurse include?
- A. Apply ice packs to your breasts for 15 to 20 minutes before breastfeeding
- B. Allow your baby to nurse for at least 10 to 15 minutes on each breast
- C. Temporarily decrease the frequency of your breastfeeding
- D. Avoid taking NSAIDs for discomfort while breastfeeding
Correct Answer: B
Rationale: Nursing for 10-15 minutes per breast relieves engorgement by emptying milk ducts. Ice packs are used after, not before, feeding; decreasing frequency worsens engorgement; and NSAIDs are safe for breastfeeding.
There have been several clients recently who have fallen in the long-term care facility. The nurse would like to reduce the number of falls. Which action is likely to do the most to help prevent falls?
- A. Ask the nursing assistants to watch the clients more closely.
- B. Restrain clients who cannot walk independently.
- C. Provide call bells so the clients can carry with them when they walk.
- D. Keep beds in the lowest position unless the nurse is performing care for the client.
Correct Answer: D
Rationale: Low bed height minimizes fall injury risk, a key prevention strategy. Closer watching, restraints, or call bells are less effective or restrictive.
The nurse is caring for a client who has developed cardiac tamponade. Which finding would the nurse anticipate?
- A. Widening pulse pressure
- B. Pleural friction rub
- C. Distended neck veins
- D. Bradycardia
Correct Answer: C
Rationale: Distended neck veins. Cardiac tamponade causes venous congestion, leading to distended neck veins.
The nurse is assisting with the care of a newborn during circumcision. Which intervention is appropriate?
- A. Anticipate the use of clean technique during the circumcision
- B. Apply a snug-fitting diaper following the procedure
- C. Offer a bottle during the procedure
- D. Wrap the newborn’s upper body in a blanket for the circumcision
Correct Answer: D
Rationale: Wrapping the upper body keeps the newborn warm and secure during circumcision. Sterile technique is required, snug diapers risk irritation, and feeding during the procedure poses a choking risk.