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Which group of learners were born between 1961 and 1981 and have different learning needs due to technology and imposed independence?
- A. Generation Y
- B. Generation Net
- C. Generation X
- D. Baby Boomers
Correct Answer: C
Rationale: Generation X learners value independence and practical application due to technological advancements during their formative years.
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What term best describes an item that is a microorganism or prion that is generally harmless to humans?
- A. Nonpathogenic
- B. Pathogenic
- C. Infection
- D. Helminth
Correct Answer: A
Rationale: The correct answer is A because nonpathogenic microorganisms do not typically cause harm to humans.
A client has burns to his face, ears, and eyelids. What is the priority finding for the nurse to report to the provider?
- A. Urinary output of 25 mL/hr
- B. Difficulty swallowing
- C. Heart rate of 122/min
- D. Pain level of 6 on a scale of 0 to 10
Correct Answer: B
Rationale: The correct answer is B: Difficulty swallowing. This is the priority finding to report because burns to the face, ears, and eyelids can lead to swelling, which can compromise the airway and cause difficulty swallowing or breathing. This finding indicates a potential airway obstruction, which requires immediate intervention to ensure the client's airway remains patent.
Incorrect choices:
A: Urinary output of 25 mL/hr - While monitoring urinary output is important, it is not the priority in this situation.
C: Heart rate of 122/min - An elevated heart rate can be a response to pain and stress, but it is not the priority over airway concerns.
D: Pain level of 6 on a scale of 0 to 10 - Pain management is important but not as critical as ensuring airway patency in this scenario.
In which direction does the nurse hold the syringe when irrigating the ear to remove wax?
- A. Toward the roof of the canal
- B. Toward the eardrum
- C. Toward the nasal cavity
- D. Toward the helix
Correct Answer: A
Rationale: Directing the stream toward the roof of the canal helps dislodge wax without damaging the eardrum.
The physician tells the patient that there will be an initial course of treatment with continued maintenance treatments and ongoing observation for signs and symptoms over a prolonged period of time. You can help the patient by reinforcing that the primary goal for this type of treatment is:
- A. Cure.
- B. Control.
- C. Palliation.
- D. Permanent remission.
Correct Answer: B
Rationale: The described treatment plan focuses on controlling the disease progression rather than achieving a cure or palliation, given the long-term nature of the intervention.
A healthcare professional is auscultating the lungs of a client who has pleurisy. Which of the following adventitious breath sounds should the professional expect to hear?
- A. Loud, scratchy sounds
- B. Squeaky, musical sounds
- C. Popping sounds
- D. Snoring sounds
Correct Answer: A
Rationale: The correct answer is A: Loud, scratchy sounds. Pleurisy is inflammation of the pleura, causing friction between layers of the lung lining, resulting in loud, scratchy sounds known as pleural friction rubs. Squeaky, musical sounds (B) are indicative of wheezing in conditions like asthma. Popping sounds (C) can be heard in conditions like atelectasis or pneumonia. Snoring sounds (D) are typically associated with upper airway obstruction, not pleurisy. Therefore, in the context of pleurisy, the healthcare professional should expect to hear loud, scratchy sounds during auscultation.