What are some of the environmental factors that can influence the psychosocial changes in older adults?

You can do any of the above options, depending on your preference and medical condition.

Erectile dysfunction (ED) is the inability to get and maintain an erection for sexual activity.

It can be caused by physical or psychological factors, or both.

ED can affect your self-esteem, stress level and relationship quality.

There are different treatment options for ED, and they work in different ways.

Some of the most common ones are:.

• Oral medicationssuch as sildenafil (Viagra), tadalafil (Cialis), vardenafil (Levitra) or avanafil (Stendra).

These drugs enhance the effects of nitric oxide, a chemical that relaxes the muscles in the penis and increases blood flow.

You need to take them before sexual activity, and they only work if you are sexually stimulated.

They are not safe for everyone, especially if you have heart problems, low blood pressure, liver disease or certain eye conditions.They can also cause side effects such as headache, flushing, nasal congestion or indigestion.

• Penile self-injectionssuch as alprostadil (Caverject, Edex) or papaverine (OraVerse).

These are shots of medicine that you inject into the base or side of your penis with a fine needle.

They cause an erection by dilating the blood vessels in the penis.

The erection lasts about 20 to 30 minutes, and you need to use them only when needed.They can cause side effects such as bleeding, pain, priapism (a prolonged and painful erection) or fibrous tissue formation.

• Alprostadil urethral suppository(Muse).

This is a tiny pellet of medicine that you insert into your urethra (the tube that carries urine out of the body) with a special device.

It works by expanding the blood vessels in the penis and causing an erection.

The erection lasts about 30 to 60 minutes, and you need to use it only when needed.It can cause side effects such as burning, pain, bleeding or infection.

• Vacuum erection device(VED).

This is a plastic tube that you place over your penis and pump out the air to create a vacuum.

This draws blood into the penis and causes an erection.

You then slide a rubber ring around the base of your penis to keep the blood in place.

The erection lasts as long as the ring is on, up to 30 minutes.

You need to use it only when needed.It can cause side effects such as bruising, numbness, pain or difficulty ejaculating.

• Penile implant surgery.

This is a procedure where inflatable or bendable devices are surgically placed on both sides of your penis.

You can control when and how long you have an erection by inflating or deflating the devices with a pump or a switch.This is a permanent solution for ED, but it requires surgery and has risks of infection, mechanical failure or erosion.

Other treatment options for ED include hormone therapy, psychotherapy, lifestyle changes and natural remedies.

However, these may not be as effective or safe as the ones mentioned above.

The best treatment option for you depends on your personal preference, medical condition, cost and availability.

You should talk to your doctor about the benefits and risks of each option and choose the one that suits you best.

The correct answer isA, B, and C.

These interventions are appropriate for a client who has impaired tactile sensation due to aging.

• Ais correct because monitoring the client’s skin for signs of injury or infection can help prevent complications such as pressure ulcers, burns, or infections that might go unnoticed by the client due to reduced sensitivity.

• Bis correct because teaching the client to avoid exposure to extreme temperatures can protect the client from thermal injuries such as frostbite or heatstroke that might not be felt by the client due to diminished thermoreception.

• Cis correct because encouraging the client to use assistive devices for mobility and balance can enhance the client’s safety and independence by compensating for the loss of proprioception and kinesthesia that might impair the client’s coordination and stability.

• Dis wrong because providing the client with sensory stimulation such as massage or music is not directly related to impaired tactile sensation due to aging.While sensory stimulation might have other benefits for the client’s well-being, it does not address the specific problem of reduced touch perception.

• Eis wrong because advising the client to wear loose-fitting clothing and shoes is not helpful for a client who has impaired tactile sensation due to aging.In fact, loose-fitting clothing and shoes might increase the risk of falls or injuries by creating friction or slipping off the client’s body.

Normal ranges for tactile sensation vary depending on the type of stimulus, the location of the skin, and the method of testing.

However, some general guidelines are:.

• Vibration sense: normal threshold is less than 10 μm at 30 Hz on the fingertip.

• Temperature sense: normal threshold is less than 1°C difference between two stimuli on the forearm.

• Pressure sense: normal threshold is less than 10 g/mm2 on the fingertip.

• Pain sense: normal threshold is less than 0.5 g/mm2 on the fingertip.