NU-333 Exam 3 Practice Test | Updated Questions, Answers & Rationales

NU-333 Exam 3 Practice Test | Updated Questions, Answers & Rationales


Posture - correct answer ✔✔0-4

0 is a flaccid baby

4 reflexes are great



Square Window - correct answer ✔✔-1 - 4

Angle between the wrist and forearm



Arm Recoil - correct answer ✔✔0-4

Hold arms by the babies side, then quickly release it. If they do not quickly recoil up they have a
lower score



Popliteal Angle - correct answer ✔✔-1 - 5

Behind the knee, lower angle the score will be higher



Scarf Sign - correct answer ✔✔-1 - 4

Take the arm and wrap it around the chest

Based on the elbow in relation to their midline

Higher score it wont reach the midline



Heel to Ear - correct answer ✔✔-1 - 4

Touch their toes to their ear, higher scores cannot do this well.



Skin - correct answer ✔✔-1) Sticky, Friable, Transparent

0) Gelantinous Red, Translucent

, 1) Smooth, Pink, Visible Veins

2) Superficial peeling, maybe a rash, some veins

3) Crackling and pale areas, rare to see veins

4) Parchment color, crackling, no veins

5) Leatherly, crackled, wrinkled



Lanugo - correct answer ✔✔-1) None

0) Sparse

1) Abundant

2) Thinning

3) Bald Areas

4) Mostly bald



Plantar Surface - correct answer ✔✔-1) Heel Toe 40-50mm or <40mm

0) >50mm No creases

1) Faint red marks

2) Anterior transverse creases only

3) Creases are 2/3 over the plantar surface

4) Creases creases everywhere!



Breast - correct answer ✔✔-1) No present

0) Mostly not present

1) Flat areola but no buds

2) Stippled areola

3) Raised Areola

4) Full bud 5-10mm