How do you write 78000 in scientific notation?
To write 78,000 in scientific notation: 70, 000 = 7×10. 7.8×104 (Note that 78,000 is a whole number, so we dropped the zeros)
How do you write 0.002 in scientific notation?
Therefore, the decimal number 0.002 written in scientific notation is 2 × 10-3 and it has 1 significant figures.
Do nurses use scientific notation?
In the chemical sciences, information is frequently stored in scientific notation. And since nurses must study chemistry on their way to getting a nursing degree, they too are expected to be comfortable with scientific notation.
Can I be a nurse if I’m bad at math?
Let me answer first, yes, you CAN become a nurse being terrible at math. However, you need to be able to pass you basic math classes to get into the nursing program. Do NOT let math stop you from your dreams. The math needed isn’t hard, I just have a very difficult time with it.
What math do nurses use?
Also Nurses use algebra for drawing up IV mediations in liquid form. For example if you are giving 2mg of Morphine and the vial is a 4mg vial you have to be able to calculate the right dose. Another way that math is used is by converting between systems. Most measurements in meditation are based on the metric system.
Can nurses use calculators?
Do Nurses Use Dosages and Calculations on the Job? Surprisingly, Yes! I do use dosages and calculations often on the job, and many other nurses I work with do as well. In fact, I’ll give you 3 situations of when dosages and calculations skills are used on the job.
How do nurses use trigonometry?
Getting an associates degree is the shorter and more clinical-based approach to becoming a nurse. Nurses also interpret graphs during CAT and MRI scans, can use trig to detect tumors, and to determine heart rate. …
How do nurses use the quadratic equation?
Nurses use quadratic equation for calculating dosage of the patients, calculating drip rates, conversion between the systems, drugs titration etc. …
How do nurses use ratios and proportions?
Nurses also use ratios and proportions when administering medication. Nurses need to know how much medicine a patient needs depending on their weight. In order to do this, nurses must convert micrograms (mcg) to milligrams (mg). If 1mcg = 0.001mg, we can find the amount (in mg) of 25mcg by setting up a proportion.