A male client weighing 175 pounds is to receive an intramuscular injection into his deltoid of two milliliters (2 mL) of a viscous fluid.
Which needle size should a nurse use?
1/2 inch, 25 gauge.
1 inch, 23 gauge.
1-1/2 inches, 21 gauge.
2 inches, 16 gauge.
The Correct Answer is B
This needle size is appropriate for an intramuscular injection into the deltoid of a 175-pound adult male with a viscous fluid.
The needle length should be long enough to reach the muscle through the subcutaneous tissue, and the needle gauge should be suitable for the viscosity of the fluid. A 23-gauge needle is a common choice for intramuscular injections.
Choice A is wrong because a 1/2 inch needle is too short to reach the deltoid muscle in an adult male.
Choice C is wrong because a 1-1/2 inch needle is too long and may cause injury to the underlying nerves or blood vessels.
Choice D is wrong because a 16-gauge needle is too large and may cause excessive tissue trauma and pain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
The goals of client teaching are to promote health, understand treatment options, prevent disease, and manage illness. These goals are established by the nurse and the client together, based on the client’s learning needs, preferences, and readiness. The nurse should use appropriate teaching strategies to help the client achieve these goals and evaluate the outcomes.
Choice D is wrong because eliminating the need for further care is not a realistic or attainable goal for most clients.
Clients may still need follow-up care, monitoring, or support after discharge. The nurse should not give false expectations or discourage the client from seeking help when needed.
Correct Answer is B
Explanation
This is because the resident is independent and sociable, and has the right to choose her own grooming preferences.
Serving her breakfast in her room will respect her autonomy and dignity, and prevent her from missing a meal.
Choice A is wrong because omitting her breakfast will deprive her of nutrition and hydration, and may cause health problems.
It will also violate her rights as a resident.
Choice C is wrong because getting her up early enough to be ready for breakfast will disrupt her sleep cycle and may cause fatigue or stress.
It will also impose the nurse’s values on the resident, and disregard her preferences.
Choice D is wrong because having her go to breakfast regardless of the state of her grooming will embarrass her and lower her self-esteem.
It will also disrespect her culture and values, and may affect her social interactions.
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