A patient has a respiratory rate of 36 breaths per minute. How would the nurse describe this respiratory pattern?
Apnea
Tachypnea
Bradypnea
Orthopnea
The Correct Answer is B
A. Apnea refers to a temporary cessation of breathing. If a patient is experiencing apnea, there would be a complete stop in respiratory activity, which does not apply to a respiratory rate of 36 breaths per minute.
B. Tachypnea is defined as an increased respiratory rate, typically greater than 20 breaths per minute in adults. A respiratory rate of 36 breaths per minute falls well within this range, indicating that the patient is experiencing tachypnea.
C. Bradypnea refers to a decreased respiratory rate, usually defined as fewer than 12 breaths per minute. Since the patient’s rate is 36 breaths per minute, this option does not apply.
D. Orthopnea refers to difficulty breathing when lying flat and is not specifically related to the respiratory rate itself. It usually describes a positional dyspnea rather than a numerical measurement of breathing.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Ondansetron is not indicated for treating diarrhea. While nausea can accompany diarrhea, ondansetron specifically targets nausea and vomiting rather than the underlying causes of diarrhea.
B. Ondansetron is primarily used to prevent and treat nausea and vomiting, particularly those associated with chemotherapy, radiation therapy, and postoperative recovery. If a patient is experiencing nausea and vomiting, ondansetron would be the appropriate medication to administer.
C. Ondansetron is not indicated for managing pain. Incisional pain is typically treated with analgesics, not antiemetics. While postoperative patients may experience nausea, ondansetron would not be used solely for pain relief.
D. Paralytic ileus is a condition characterized by the lack of movement in the intestines, leading to a blockage. While nausea and vomiting can occur in this condition, ondansetron is not a treatment for the underlying issue of ileus. The focus would be on managing the ileus and any complications that arise.
Correct Answer is D
Explanation
A. Mononucleosis, often caused by the Epstein-Barr virus (EBV), is not primarily spread through airborne droplets like some respiratory infections. While some respiratory secretions may be involved, it is not the main transmission route.
B. Mononucleosis is not transmitted through undercooked meat. This mode of transmission is more relevant for certain foodborne illnesses but not for viral infections like EBV.
C. Mononucleosis is not transmitted through contaminated food. This route is typical for various foodborne pathogens but does not apply to EBV.
D. Mononucleosis is often referred to as the "kissing disease" because it can be transmitted through saliva. Sharing drinks, utensils, or engaging in close personal contact with someone who has the infection can spread the virus.
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