A nurse is preparing to administer intramuscular epinephrine to a client who is experiencing anaphylaxis. Which of the following sites should the nurse use?
Ventrogluteal
Vastus lateralis
Dorsogluteal
Deltoid
The Correct Answer is B
B. This location is preferred because it provides rapid and higher peak plasma epinephrine levels compared to other sites, which is crucial during an anaphylactic emergency.
A While this can be a safe IM injection site in some adults, it's not the preferred location for epinephrine during anaphylaxis. The muscle mass in the ventrogluteal area might be less reliable for quick absorption of the medication in an emergency situation.
C. avoided due to its proximity to major nerves (sciatic nerve) and blood vessels, which can lead to complications such as nerve damage or accidental injection into a blood vessel.
D. The deltoid is generally not recommended because it has a smaller muscle mass compared to the ventrogluteal or vastus lateralis sites.
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Related Questions
Correct Answer is D
Explanation
D. Morphine is effective in reducing anxiety due to its sedative and anxiolytic properties. Decreased anxiety can be an indication that morphine is effective in managing symptoms associated with acute heart failure, such as dyspnea and anxiety related to difficulty breathing.
A Morphine is a potent opioid analgesic that can depress the respiratory center, leading to decreased respiratory rate or even respiratory depression in some cases.
B. Vomiting after morphine administration does not indicate effectiveness of the medication in managing acute heart failure symptoms. It is rather a side effect that needs to be managed.
C. Decreased urinary output is not a sign of effectiveness in managing acute heart failure symptoms. It is an adverse effect that needs to be monitored and managed separately.
Correct Answer is B
Explanation
B. Red drainage from an NG tube can indicate fresh bleeding. While some blood in the immediate postoperative period may be expected, 100 mL is a significant amount for the first hour.
A Brown drainage from an NG tube in the immediate postoperative period can indicate the presence of old blood or bile. It is within a reasonable amount for the first hour postoperatively
C. Serosanguineous drainage is a mix of serum and blood, which can be normal in the early postoperative period.
D. Greenish-yellow drainage from an NG tube can indicate the presence of bile, which is also within the range of expected findings postoperatively.
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