ATI RN
health assessment practice questions Questions
Question 1 of 5
During the assessment of an infant, the nurse notes that the fontanelles are depressed and sunken. Which condition does the nurse suspect?
Correct Answer: B
Rationale: The correct answer is B: Dehydration. Depressed and sunken fontanelles in an infant indicate dehydration due to decreased fluid volume. Dehydration causes a decrease in tissue turgor, leading to the fontanelles appearing sunken. Rickets (A) is a condition characterized by weak or soft bones due to vitamin D deficiency. Mental retardation (C) is a developmental disorder, not related to fontanelle appearance. Increased intracranial pressure (D) would cause bulging fontanelles, not depressed fontanelles. Therefore, the most likely condition in this case is dehydration.
Question 2 of 5
A pregnant woman states that she is concerned about her gums because she has noticed they are swollen and have started bleeding. What would be an appropriate response by the nurse?
Correct Answer: C
Rationale: Step 1: Swollen and bleeding gums during pregnancy can be a sign of gingivitis or pregnancy gingivitis. Step 2: Dental check-ups during pregnancy are important to prevent potential complications. Step 3: Referring the woman to a dentist ensures proper evaluation and treatment. Step 4: Dental care is safe during pregnancy, so timely intervention is crucial. Step 5: Option C is correct as it addresses the concern with a proactive approach.
Question 3 of 5
A woman has noticed that her son, who has a new babysitter, has some blisters and scabs on his face and buttocks. On examination, the nurse notices moist, thin-roofed vesicles with a thin erythematous base and suspects:
Correct Answer: B
Rationale: The correct answer is B: impetigo. The characteristics of moist, thin-roofed vesicles with a thin erythematous base are classic features of impetigo, a bacterial skin infection commonly seen in children. Impetigo is highly contagious and commonly affects the face and buttocks. The presence of blisters and scabs further supports the diagnosis of impetigo. Explanation of other choices: A: Eczema typically presents as dry, itchy patches of skin with redness and scaling. It does not usually manifest as vesicles or blisters. C: Herpes zoster, also known as shingles, presents as a painful rash with grouped vesicles on one side of the body along a nerve pathway. It is uncommon in children and usually affects older individuals. D: Diaper dermatitis is a common rash in infants due to prolonged skin exposure to urine and feces. It typically presents as redness, irritation, and possibly skin breakdown in the diaper
Question 4 of 5
In a patient with anisocoria, the nurse would expect to observe:
Correct Answer: C
Rationale: Step-by-step rationale: 1. Anisocoria is a condition where pupils are of unequal size. 2. It is typically caused by issues in the eye muscles or nerves controlling pupil size. 3. The nurse would expect to observe pupils of different sizes. 4. Dilated pupils (choice A) and excessive tearing (choice B) are not indicative of anisocoria. 5. An uneven curvature of the lens (choice D) does not directly relate to pupil size differences. Summary: Correct answer C is supported by the definition of anisocoria and its usual presentation. Choices A, B, and D are incorrect as they do not align with the characteristic feature of anisocoria.
Question 5 of 5
During examination of a 4-year-old Aboriginal child, the nurse notices that her uvula is partially split. Which of the following statements about this condition is accurate?
Correct Answer: B
Rationale: The correct answer is B: This is a bifid uvula, which is a common occurrence in some Aboriginal groups. 1. A bifid uvula is a condition where the uvula is split or divided, which is a common variation seen in some Aboriginal populations. 2. Cleft palate is a different condition involving a gap in the roof of the mouth, not specifically related to Aboriginal people. 3. Uvular injury is not a common cause of a split uvula in children, so reporting to authorities is unnecessary. 4. Torus palatinus is a bony growth on the roof of the mouth and not related to a split uvula or specific to Aboriginal populations.