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List the order in which you will assess these patients.
- A. An ambulatory, dazed 25-year-old male with a bandaged head wound
- B. An irritable infant with a fever, petechiae, and nuchal rigidity
- C. A 35-year-old jogger with a twisted ankle, having pedal pulse and no deformity
- D. A 50-year-old female with moderate abdominal pain and occasional vomiting
Correct Answer: B
Rationale: The infant with fever, petechiae, and nuchal rigidity may indicate meningitis, a life-threatening condition requiring immediate attention.
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Which biologically based practice involves the use of scents to alter emotions and biologic processes?
- A. Herbal supplements
- B. Apitherapy
- C. Probiotics
- D. Aromatherapy
Correct Answer: D
Rationale: Aromatherapy utilizes essential oils to influence mood and biological responses.
Which theorist discussed adaptive and maladaptive behaviors?
- A. F. Skinner
- B. Harry Stack Sullivan
- C. Erik Erikson
- D. Sigmund Freud
Correct Answer: A
Rationale: F. Skinner's behaviorist theory emphasizes how behaviors are learned through reinforcement and punishment.
A 44-year-old male client had abdominal surgery this morning. The nurse noticed a small amount of bloody drainage on the client's surgical dressing. This type of drainage is:
- A. serosanguineous.
- B. purulent.
- C. sanguineous.
- D. catarrhal.
Correct Answer: C
Rationale: Drainage from a surgical incision is initially sanguineous (red), proceeding to serosanguineous (pink), then to serous (straw-colored). Purulent drainage usually indicates infection. This drainage should not be seen initially from a surgical incision. An incision with a Penrose drain may be expected to have a moderate amount of serosanguineous drainage in the first 24 hours, but in general drainage from a surgical incision is initially sanguineous (red), proceeding to serosanguineous (pink), then to serous (straw-colored). Catarrhal is a type of exudate seen in upper respiratory infections, not in surgical incisions.
A hospitalized Native American patient tells the nurse that later in the day a medicine man from his tribe is coming to perform a healing ceremony to return his world to balance. What should the nurse recognize about this situation?
- A. The patient does not adhere to an organized,formal religion.
- B. The patient’s spiritual needs may be met by traditional rituals.
- C. The patient’s spiritual needs may be met by traditional rituals.
- D. The patient may be putting his health in jeopardy by relying on rituals.
Correct Answer: B
Rationale: Traditional rituals such as those performed by a medicine man can meet the spiritual needs of Native American patients. This approach respects their cultural beliefs without undermining conventional medical treatment.
A healthcare professional is preparing to administer albuterol syrup 1.6 mg PO tid. Available is albuterol 2 mg/5mL. How many mL should the healthcare professional administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
- A. 4 mL
- B. 6 mL
- C. 10 mL
- D. 5.5 mL
Correct Answer: A
Rationale: To determine the mL per dose of albuterol syrup, we need to calculate how many mL contain 1.6 mg of albuterol. Given that 2 mg of albuterol is in 5 mL of syrup, we can set up a proportion:
2 mg / 5 mL = 1.6 mg / x mL
Cross-multiply to solve for x:
2 * x = 1.6 * 5
2x = 8
x = 4 mL
Therefore, the correct answer is A: 4 mL.
Choice B (6 mL) is incorrect because it does not match the calculated value. Choice C (10 mL) is incorrect as it is too high based on the calculation. Choice D (5.5 mL) is incorrect as it does not match the precise calculated value of 4 mL.