Nokea
Which is the most frequently used test for measuring visual acuity?
- A. Snellen letter chart
- B. Ishihara vision test
- C. Allen picture card test
- D. Denver eye screening test
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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What is the earliest age at which a satisfactory radial pulse can be taken in children?
- A. 1 year
- B. 2 years
- C. 3 years
- D. 6 years
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which action should the nurse implement when taking an axillary temperature?
- A. Take the temperature through one layer of clothing
- B. Add a degree to the result when recording
- C. Place the tip of the thermometer under the arm in the center of the axilla
- D. Hold the child's arm away from the body while taking the temperature
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Baby M is 5 months old. You notice that she now has the ability to grasp objects between her fingers and opposing thumb. This is known as:
- A. Parachute reflex
- B. Grasp reflex
- C. Pincer grasp
- D. Prehension
Correct Answer: C
Rationale: The correct answer is C: Pincer grasp. The pincer grasp is the ability to hold objects between the thumb and another finger, typically developed around 9-12 months. At 5 months, it is early for a pincer grasp to fully develop, but the beginning of this skill can be seen as early as 5 months. Choices A and B are incorrect as the parachute reflex is a protective response to falling and the grasp reflex is an automatic response to touch. Choice D, prehension, is a general term for the act of grasping or holding objects, but it does not specifically refer to holding objects between the thumb and fingers like the pincer grasp does.
The nurse is preparing a child for possible alopecia from chemotherapy. What information should the nurse give regarding alopecia?
- A. Hair usually regrows in two years.
- B. When hair regrows, it may have a slightly different color or texture.
- C. Expose your head to sunlight to minimize alopecia.
- D. Wearing hats and scarves are preferred to wearing a wig.
Correct Answer: B
Rationale: The correct answer is B. Hair loss from chemotherapy is usually temporary, and when it regrows, it may have a different color or texture. Sun exposure should be minimized, as the scalp may be more sensitive. Wearing hats and scarves can provide comfort and protection, but there is no preference over wearing a wig. Choice A is incorrect because hair regrowth after chemotherapy varies from person to person and usually occurs sooner than two years. Choice C is incorrect as sun exposure should be minimized to protect the sensitive scalp. Choice D is incorrect as the preference between wearing hats, scarves, or a wig is subjective and depends on the individual's comfort and preferences.
According to Freud's developmental theory, infancy is a stage of:
- A. Orality
- B. Latency
- C. Genitality
- D. Anality
Correct Answer: A
Rationale: In Freud's psychosexual development theory, the oral stage is the first stage and occurs during infancy. It focuses on activities involving the mouth, such as sucking and feeding. This stage is crucial for the child's development as it forms the basis for trust and attachment. Choices B, C, and D are incorrect as latency refers to the stage during middle childhood where sexual impulses are suppressed, genitality refers to the final stage focusing on mature sexual relationships, and anality refers to the stage occurring during the toddler years where toilet training plays a significant role.