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Every second, 120 mC of charge flow through the cross section of a wire. The wire’s current is

Ohm’s law relate potential difference,  current, and resistance as: ∆ V = I R . The current through a wire is measured as the potential difference is varied. What is the wire’s resistance? Picture3(3).jpg 

If the voltage across a resistor is doubled, what happens to the current through it according to Ohm’s Law?

In Trial 1, a battery is connected to a single lightbulb, and the brightness noted. Now, in Trial 2, a second, identical, lightbulb is added. How does the brightness of these two bulbs compare to the brightness of the single bulb in Trial 1? Picture5(2).jpg

The nurse is caring for a newborn diagnosed with an atrial septal defect (ASD). The parents voice concern and state, “I cannot believe this is happening. Will our baby be okay?” What is the nurse’s best response?

The nurse is caring for an infant with Down syndrome who has been diagnosed with atrioventricular canal defect. The parents asks the nurse, “Why do you not put oxygen on our baby more often when their lips and fingernails are blue?” What is the best response by the nurse?

The rails of the DNA helix are composed of:

During a natural vaginal delivery with a mother diagnosed with chlamydia, what is a key infection control measure to protect the newborn?

A nurse is explaining hormonal changes in pregnancy. Which hormone is primarily responsible for maintaining the pregnancy by preventing uterine contractions?

A nurse is assessing a neonate for sepsis. Which finding is most concerning?