A nurse is preparing a presentation at a senior center about age-related musculoskeletal changes. Which of the following changes should the nurse plan to include?
Reduced chest width
Increased force of isometric contraction
Decreased muscle mass
Thickened vertebral discs
The Correct Answer is C
Choice A reason:
Reduced chest width: Aging does not typically result in a reduced chest width. Instead, changes in posture and the curvature of the spine can make the chest appear less prominent. The primary musculoskeletal changes with aging involve bone density, muscle mass, and joint flexibility
Choice B reason:
Increased force of isometric contraction: This is incorrect. Aging is associated with a decrease in muscle strength and mass, not an increase. The force of muscle contractions generally diminishes with age due to the loss of muscle fibers and changes in muscle composition.
Choice C reason:
Decreased muscle mass: This is correct. One of the most significant age-related musculoskeletal changes is sarcopenia, which is the loss of muscle mass and strength. This process begins around the age of 30 and accelerates with age, leading to decreased physical strength and increased risk of falls and fractures.

Choice D reason:
Thickened vertebral discs: Aging typically leads to the thinning and dehydration of intervertebral discs, not thickening. This can result in a reduction in height and increased susceptibility to spinal issues such as herniated discs and spinal stenosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Health care provider: While health care providers, such as doctors, have extensive knowledge about medications and their uses, they may not always have the most up-to-date information on specific drug compatibilities. Pharmacists specialize in medications and are more likely to have immediate access to detailed compatibility data.
Choice B reason:
Hospital pharmacist: Pharmacists are the primary resource for information on drug compatibility. They have access to comprehensive databases and resources that provide detailed information on drug interactions and compatibility. Consulting the hospital pharmacist ensures that the nurse receives accurate and current information regarding the safe administration of ampicillin and gentamicin sulfate.
Choice C reason:
Nurse manager: Nurse managers oversee nursing staff and ensure that patient care standards are met. While they have a broad knowledge of clinical practices, they may not have the specific expertise or resources to provide detailed information on drug compatibility.
Choice D reason:
Medication sales representative: Medication sales representatives are knowledgeable about the products they promote, but their primary role is to market medications. They may not have the comprehensive and unbiased information needed to determine drug compatibility. It is always best to consult a pharmacist for this type of information.
Correct Answer is ["D","E"]
Explanation
Choice A reason:
Don sterile gloves: While it is important to maintain cleanliness, sterile gloves are not necessary for administering a suppository. Clean, non-sterile gloves are sufficient to prevent infection and ensure hygiene.
Choice B reason:
Position the client supine with knees bent: The correct position for administering a suppository is the left lateral (Sims) position, not supine with knees bent. The left lateral position allows for easier access to the rectum and helps the suppository stay in place.
Choice C reason:
Use a rectal applicator for insertion: Suppositories are typically inserted using a gloved finger, not a rectal applicator. The gloved finger allows for better control and ensures the suppository is placed correctly.
Choice D reason:
Insert the suppository just beyond the internal sphincter: This is correct. The suppository should be inserted past the internal sphincter to ensure it stays in place and can dissolve properly. This placement helps the medication to be absorbed effectively.
Choice E reason:
Lubricate the index finger: Lubricating the index finger is essential to make the insertion process smoother and more comfortable for the client. It helps prevent trauma to the rectal mucosa and ensures the suppository is inserted easily.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
