Most schools agree on the basic elements for pre-medical education. Minimum course requirements include one year each of biology, general (inorganic) chemistry, organic chemistry, physics, and related lab work for each. In addition, about two-thirds require English and about one quarter require calculus.
Sonography.
It’s also another name for ultrasound
A nurse is preparing to administer dextrose 5% in water (d5w) 150 ml iv to infuse over 3 hr. the drop factor of the manual iv tubing is 10 gtt/ml.
Amount of solution to infused=250 ml
Time to be infused = 4 hours
=(4*60)=240 minutes
Drop factor=60gtt/ml
=60gtt/ml
Drip rate in gtt/min=? (calculation)
Drip rate = volume * drop factor
time(minute)
=62.5 gtt/ml
Drip rate=62.5gtt/ml=62gtt/ml
A simple sugar derived from corn or wheat with the term dextrose is chemically equivalent to glucose, or blood sugar. Dextrose is a typical sweetener used in baked products and is present in things like processed foods and corn syrup.
There are many medical uses for dextrose. It is dissolved in intravenous solutions that can be mixed with other medications or used to raise a person's blood sugar. Dextrose is a "simple" sugar that the body can utilize for energy quickly.
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The conscious client was admitted to the emergency department with an overdose of the anxiolytic alprazolam (Xanax). The nurse implement first prepare to administer an emetic with activated charcoal.
Chemicals can be captured in the pores of activated charcoal. In order to treat some poisons that have been ingested, it is normally administered orally. For additional purposes, the evidence is scant. Peat, coal, wood, coconut shells, or petroleum can all be used to make charcoal. Charcoal is heated in the presence of a gas to create activated charcoal. The charcoal develops numerous interior pores as a result of this process. Activated charcoal may trap pollutants thanks to its pores. To treat poisoning, activated charcoal is frequently employed. Additionally, it is claimed to treat excessive cholesterol, hangovers, and upset stomach, but the majority of these applications lack solid scientific backing.
Hence, activated charcoal is good adsorbent.
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Explanation:
Aldosterone is steroidal hormone which is produced by outer-section of adrenal cortex in adrenal gland. It acts on distal tubules and the collecting ducts of kidney to cause conservation of the sodium by facilitating the secretion of the potassium and increased water retention.
Atrial natriuretic hormones are natriuretic peptide hormone which are secreted from cardiac atria. Main function of the hormone is causing reduction in the volume of the expanded extracellular fluid by increasing the renal sodium excretion.
<u>Thus, Atrial natriuretic hormones causes sodium and the Water loss while Aldosterone helps in the conservation of the sodium and water retention.</u>
