Given what we know, we can confirm that for a preterm newborn like the one described in the question, a size 00 laryngoscope blade is recommended.
<h3>Why use a size 00 blade?</h3>
- This is the most precise and gentle blade available.
- It is also the only blade small enough for such a low-weight infant.
- For infants that have such a low estimated birth weight, a size 00 is indicated.
- This will allow the most precautions to be taken while performing the procedure.
Therefore, we can confirm that for a preterm newborn like the one described in the question, a size 00 laryngoscope blade is recommended due to its <u>low estimated </u>birth weight.
To learn more about laryngoscope blades visit:
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<u>Answer:</u> The amount of drug that must be given is 102.3 grams
<u>Explanation:</u>
We are given:
Weight of the person = 150.0 lb
Converting this weight into kilograms, we use the conversion factor:
1 kg = 2.20 lb
So, 
Applying unitary method:
For 1 kg of body weight, the correct dosage of the drug is 1.50 mg
So, for 68.2 kg of body weight, the correct dosage of the drug will be 
Hence, the amount of drug that must be given is 102.3 grams
Answer:
The correct answer is option C. hepatic portal system.
Explanation:
The hepatic portal system involves hepatic portal veins and its accessory tributaries. The hepatic portal system collects blood from digestive organs and spleens that consist of nutrients absorbed from these organs and circulate to the liver.
This system is unique to circulate both oxygenated and deoxygenated blood. This system involves most of the digestive organs from the esophagus to the end of the canal.
Thus, the correct answer is option c. the hepatic portal circulation.
Tough answer
Brainstorming
