Limitation in independent movement of extremities can be a problem not just to the patient but also of the health care team. The goal is to assist patient for exercise,have a safe environment,demonstrate the use of mobility devices like walker and crutches.To complete the objectives in achieving the goal the nurse should first assist patient in performing the passive and active ROM exercises,assist patient in using crutches or walkers and provide safe environment through increasing side rails in the bed. To know if the interventions work the patient should show she is still doing the activities of daily living inspite of her condition.
Sponges have a Contractile vacuole that squeezes out waste
it's a type of membrane that regulate/control the osmotic pressure of the sponge, which will also periodically throw out it's waste
hope this helps
Answer;
both positive and negative
Explanation;
-The elephant are keystone species, playing an important role in maintaining the biodiversity of the ecosystems in which they live. They may have both negative and positive interactions to the environment. For example, during the dry season, elephants use their tusks to dig for water, which has a positive impact to the surrounding.
-They clear large amounts of vegetation, which removes habitats for some organisms but makes the area inviting for other organisms. This has both positive and negative impact to the ecosystem.
Answer:
The answer is: Linkage disequilibrium at alleles controlling the sexually selected trait and fitness bind them together evolutionarily.
Explanation:
Indirect selection can be said to operate at one locus resulting in genetic correlation with another locus, which is the main goal in the selection process. During the process of sexual choice, this commonly occurs when one preferred allele diffuses because it is out of balance with other alleles, which are benefited by natural selection or sexual selection.
