Nokea
A mother has brought her 9-month-old baby to the physician's office for a well baby visit. Based on knowledge of normal growth and development, the nurse would expect that the ability the child has acquired most recently is which of the following?
- A. Sitting up unsupported
- B. Rolling over without help
- C. Holding head up without assistance
- D. Smiling in response to a familiar face
Correct Answer: A
Rationale: By 9 months, sitting unsupported is a recently acquired milestone, typically achieved around 6-8 months, following earlier skills like rolling over and head control.
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An adult who has osteoarthritis tells the clinic nurse that her joints have been more painful lately and her head aches and her ears are 'making funny buzzing sounds.' What question should the nurse ask the client?
- A. How long have you had arthritis?
- B. Have you recently been exposed to loud noises?
- C. What do you think is causing your joints to hurt more lately?
- D. What medication have you been taking for your painful joints?
Correct Answer: D
Rationale: New symptoms with increased joint pain suggest possible medication side effects (e.g., NSAIDs causing tinnitus), making medication history critical.
The health care provider has just prescribed tetracycline for an adolescent with acne vulgaris. The client takes oral contraceptive pills. The nurse should reinforce teaching about which topics? Select all that apply.
- A. Not taking tetracycline with dairy products
- B. Taking tetracycline at bedtime
- C. Taking tetracycline with food
- D. Using additional contraceptive techniques
- E. Using sunblock
Correct Answer: A,D,E
Rationale: Tetracycline binds to calcium in dairy, reducing absorption. It can reduce oral contraceptive efficacy, requiring backup methods. Photosensitivity necessitates sunblock. Taking with food or at bedtime is acceptable but not critical teaching.
The nurse is observing a 3-year-old client for expected developmental milestones. It would require follow-up if the client cannot
- A. catch a ball at least 50% of the time
- B. copy a square with a pencil or crayon
- C. eat with a spoon
- D. hop on one foot
Correct Answer: B
Rationale: Copying a square is expected by age 4-5, not 3, indicating a fine motor delay requiring follow-up. Catching a ball, eating with a spoon, and hopping are age-appropriate or slightly advanced for a 3-year-old.
The nurse is interacting with a client who has just been told she is HIV positive. The client asks the nurse when she will die. What should the nurse plan to include when replying?
- A. HIV positive means that the client has antibodies against the virus. It does not mean that the client has AIDS. Most people do not develop AIDS or die for many years.
- B. Most persons who are HIV positive live 5 to 10 years with aggressive treatment.
- C. Life expectancy depends on whether there is further exposure to the virus.
- D. The progression from HIV positive to full-blown AIDS is usually quite rapid.
Correct Answer: A
Rationale: HIV positivity indicates antibodies, not AIDS; with modern antiretroviral therapy, progression is slow, and many live for decades, unlike rapid progression or fixed timelines.
A client is 2 days post operative. The vital signs are: BP - 120/70, HR - 110 BPM, RR - 26, and Temperature - 100.4 degrees Fahrenheit (38 degrees Celsius). The client suddenly becomes profoundly short of breath, skin color is gray. Which assessment would have alerted the nurse first to the client's change in condition?
- A. Heart rate
- B. Respiratory rate
- C. Blood pressure
- D. Temperature
Correct Answer: B
Rationale: Tachypnea is one of the first clues that the client is not oxygenating appropriately. The compensatory mechanism for decreased oxygenation is increased respiratory rate.