Blog

Using energy considerations and assuming negligible air resistance, show that a rock thrown from a bridge 20.0 m above water with an initial speed of 15.0 m/s strikes the water with a speed of ………….. m/s independent of the direction thrown.

Suppose a clay model of a koala bear has a mass of 0.200 kg and slides on ice at a speed of 0.750 m/s. It runs into another clay model, which is initially motionless and has a mass of 0.350 kg. Both being soft clay, they naturally stick together. What is their final velocity (IN (M/S)?

The nurse suspects that a pregnant client with heart disease is developing heart failure. What did the nurse assess to make this clinical decision? Select all that apply.

 The nurse is explaining to the pregnant patient that there are several signs and symptoms as related to pregnancy that should be reported immediately.  Which of the following is NOT a problem that should be reported in a timely manner to the physician?

A viable female neonate delivered vaginally at term has  Apgar scores of 9 at one minute and 10 at 5 minutes after birth. The nurse keeps the baby under the radient warmer away from the cooling ducts in the room to prevent heat loss by which of the following: 

 A full-term infant’s birth weight was 3405 grams (7lbs, 8 oz.) The infant’s weight has dropped to 3200 grams on day 3 of her life.  The infant’s parents are very upset and question the care in the nursery. Which of the following statements by the nurse would be most therapeutic?

 While performing a newborn assessment, the nurse identifies the following when the bassinette is bumped: an extension of the arms, with fingers forming the shape of a “C.”  How would the nurse document this finding?

Quickening refers to the mucous plug being released from the cervix.

  The preterm newborn is experiencing vomiting, diarrhea, poor weight gain, irritability, tremors, and tachypnea. What is the best explanation for these symptoms? 

 The nurse receives the following report on a patient who delivered 36 hours ago: G2 P2Rubella immune, Blood type A negative, baby blood type B positive, Coombs negative, discharge orders are written for both mother and newborn. What should be the priority action by the nurse?