Answer:
Have 23 chromosomes
Explanation:
Humans have 46 chromosomes. Gametes carry 23 chromosomes, which pair up to form an embryo. If either gamete was off by one, it could have severe consequences for the child, e.g. Down Syndrome, Trisomy 18, and Turner Syndrome.
What Tennessee agency is responsible for licensing pets and ensuring that they are vaccinated for rabies?
The answer to this question is D.)
The nurse is reviewing pressurized metered-dose inhaler (pMDI) instructions with a client.
"I can't use a spacer or holding chamber with the MDI."- this statement by the client indicates the need for further instruction.
What is pressurized metered-dose inhaler?
The cornerstone of asthma and COPD treatment globally is metered dosage inhalers (MDIs). MDIs are small, portable medicine delivery systems that generate aerosols using the energy of compressed propellants. The drug is present in the propellant(s) as a solution, suspension, or a combination of the propellant(s) and co-solvent.
A statement like "I can't use the holding chamber" suggests that the patient is unaware of how the inhaler operates as the holder is always present with the inhaler.
Because after use in the mouth, the holding chamber keeps the medication in situ.
Hence the correct answer is "I can't use a spacer or holding chamber with the MDI."
To learn more about pressurized metered-dose inhaler from the given link
brainly.com/question/28200181
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