What is the preferred IM injection site for a 1-year-old?
Deltoid muscle
Gluteus
Vastus lateralis
Upper thigh
The Correct Answer is C
Rationale:
A. The deltoid muscle is not recommended for IM injections in infants due to its small size.
B. The gluteus is not preferred due to the risk of hitting the sciatic nerve and because the muscle is not well-developed in infants.
C. The vastus lateralis muscle is the preferred site for IM injections in infants due to its size and low risk of complications.
D. "Upper thigh" is a vague term but typically refers to the vastus lateralis in the context of infant injections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Full thickness skin loss with visible bone describes a stage 4 pressure injury.
B. Full thickness skin loss with visible adipose tissue describes a stage 3 pressure injury.
C. Partial-thickness skin loss with red tissue in the wound bed describes a stage 2 pressure injury.
D. Intact skin with localized erythema (redness) that does not blanch when pressure is applied is characteristic of a stage 1 pressure injury.
Correct Answer is C
Explanation
A. Stage II pressure ulcers involve partial thickness loss of dermis presenting as a shallow open ulcer with a red-pink wound bed, without slough.
B. Stage I pressure ulcers are characterized by intact skin with non-blanchable redness.
C. Stage III pressure ulcers involve full thickness tissue loss. Subcutaneous fat may be visible, but bone, tendon, or muscle are not exposed. Slough may be present but does not obscure the depth of tissue loss.
D. Stage IV pressure ulcers involve full thickness tissue loss with exposed bone, tendon, or muscle.
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