What would the nurse include when teaching an adolescent about tinea pedis?
"Wear nylon or synthetic socks every day."
"Go barefoot when you are in the locker room at school."
"Keep your feet moist and open to the air as much as possible."
"Dry the area between your toes really well."
The Correct Answer is D
A. Wearing nylon or synthetic socks can trap moisture, creating a warm, damp environment that promotes fungal growth. Cotton or moisture-wicking socks are preferable.
B. Going barefoot in communal areas like locker rooms increases the risk of spreading or acquiring tinea pedis; footwear such as flip-flops should be worn.
C. Keeping feet moist promotes fungal growth; feet should be kept dry and clean to prevent infection.
D. Drying the area between toes thoroughly reduces moisture accumulation, which inhibits fungal proliferation and helps prevent or control tinea pedis. This is the key preventive measure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Witnessing consent is important but does not address the immediate risk of maternal hypovolemia from active bleeding.
B. Inserting a urinary catheter is useful for monitoring output but is not the first priority in a client with ongoing hemorrhage.
C. Preparing the abdominal and perineal areas may be necessary for potential cesarean birth but does not immediately stabilize the client.
D. Initiating IV access is the priority because the client is showing signs of early hypovolemic shock (tachycardia, low-normal blood pressure). Rapid IV access allows for fluid resuscitation and administration of blood products if needed, stabilizing both maternal and fetal status before other interventions.
Correct Answer is C
Explanation
A. Two veins and one artery is an abnormal configuration. This pattern is not consistent with normal fetal circulation and may indicate a congenital anomaly.
B. One artery and one vein (single umbilical artery) is a known variation, but it is considered abnormal and can be associated with renal, cardiac, or chromosomal anomalies.
C. The normal umbilical cord contains two arteries and one vein. The umbilical vein carries oxygenated, nutrient-rich blood from the placenta to the fetus, supporting growth and development. The two umbilical arteries carry deoxygenated blood and waste products from the fetus back to the placenta for elimination. This arrangement ensures efficient bidirectional circulation between the fetus and placenta. Inspecting the cord after birth helps the nurse identify abnormalities that may require further evaluation.
D. Two arteries and two veins is not a typical configuration and may suggest a congenital anomaly or cord malformation.
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